gtsocial-umbx

netdb_darwin_amd64.go (331419B)

---

 // Code generated by 'ccgo netdb/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -ignore-unsupported-alignment -o netdb/netdb_darwin_amd64.go -pkgname netdb', DO NOT EDIT.
 
 package netdb
 
 import (
 	"math"
 	"reflect"
 	"sync/atomic"
 	"unsafe"
 )
 
 var _ = math.Pi
 var _ reflect.Kind
 var _ atomic.Value
 var _ unsafe.Pointer
 
 const (
 	AF_APPLETALK                           = 16                   // socket.h:375:1:
 	AF_CCITT                               = 10                   // socket.h:369:1:
 	AF_CHAOS                               = 5                    // socket.h:363:1:
 	AF_CNT                                 = 21                   // socket.h:380:1:
 	AF_COIP                                = 20                   // socket.h:379:1:
 	AF_DATAKIT                             = 9                    // socket.h:368:1:
 	AF_DECnet                              = 12                   // socket.h:371:1:
 	AF_DLI                                 = 13                   // socket.h:372:1:
 	AF_E164                                = 28                   // socket.h:387:1:
 	AF_ECMA                                = 8                    // socket.h:367:1:
 	AF_HYLINK                              = 15                   // socket.h:374:1:
 	AF_IEEE80211                           = 37                   // socket.h:399:1:
 	AF_IMPLINK                             = 3                    // socket.h:361:1:
 	AF_INET                                = 2                    // socket.h:359:1:
 	AF_INET6                               = 30                   // socket.h:390:1:
 	AF_IPX                                 = 23                   // socket.h:382:1:
 	AF_ISDN                                = 28                   // socket.h:386:1:
 	AF_ISO                                 = 7                    // socket.h:365:1:
 	AF_LAT                                 = 14                   // socket.h:373:1:
 	AF_LINK                                = 18                   // socket.h:377:1:
 	AF_LOCAL                               = 1                    // socket.h:357:1:
 	AF_MAX                                 = 40                   // socket.h:401:1:
 	AF_NATM                                = 31                   // socket.h:392:1:
 	AF_NDRV                                = 27                   // socket.h:385:1:
 	AF_NETBIOS                             = 33                   // socket.h:394:1:
 	AF_NS                                  = 6                    // socket.h:364:1:
 	AF_OSI                                 = 7                    // socket.h:366:1:
 	AF_PPP                                 = 34                   // socket.h:395:1:
 	AF_PUP                                 = 4                    // socket.h:362:1:
 	AF_RESERVED_36                         = 36                   // socket.h:398:1:
 	AF_ROUTE                               = 17                   // socket.h:376:1:
 	AF_SIP                                 = 24                   // socket.h:383:1:
 	AF_SNA                                 = 11                   // socket.h:370:1:
 	AF_SYSTEM                              = 32                   // socket.h:393:1:
 	AF_UNIX                                = 1                    // socket.h:355:1:
 	AF_UNSPEC                              = 0                    // socket.h:354:1:
 	AF_UTUN                                = 38                   // socket.h:400:1:
 	AI_ADDRCONFIG                          = 0x00000400           // netdb.h:226:1:
 	AI_ALL                                 = 0x00000100           // netdb.h:222:1:
 	AI_CANONNAME                           = 0x00000002           // netdb.h:212:1:
 	AI_DEFAULT                             = 1536                 // netdb.h:230:1:
 	AI_MASK                                = 5127                 // netdb.h:217:1:
 	AI_NUMERICHOST                         = 0x00000004           // netdb.h:213:1:
 	AI_NUMERICSERV                         = 0x00001000           // netdb.h:214:1:
 	AI_PASSIVE                             = 0x00000001           // netdb.h:211:1:
 	AI_UNUSABLE                            = 0x10000000           // netdb.h:234:1:
 	AI_V4MAPPED                            = 0x00000800           // netdb.h:227:1:
 	AI_V4MAPPED_CFG                        = 0x00000200           // netdb.h:224:1:
 	BIG_ENDIAN                             = 4321                 // endian.h:94:1:
 	BYTE_ORDER                             = 1234                 // endian.h:97:1:
 	CONNECT_DATA_AUTHENTICATED             = 0x4                  // socket.h:300:1:
 	CONNECT_DATA_IDEMPOTENT                = 0x2                  // socket.h:299:1:
 	CONNECT_RESUME_ON_READ_WRITE           = 0x1                  // socket.h:298:1:
 	EAI_ADDRFAMILY                         = 1                    // netdb.h:185:1:
 	EAI_AGAIN                              = 2                    // netdb.h:187:1:
 	EAI_BADFLAGS                           = 3                    // netdb.h:188:1:
 	EAI_BADHINTS                           = 12                   // netdb.h:200:1:
 	EAI_FAIL                               = 4                    // netdb.h:189:1:
 	EAI_FAMILY                             = 5                    // netdb.h:190:1:
 	EAI_MAX                                = 15                   // netdb.h:205:1:
 	EAI_MEMORY                             = 6                    // netdb.h:191:1:
 	EAI_NODATA                             = 7                    // netdb.h:193:1:
 	EAI_NONAME                             = 8                    // netdb.h:195:1:
 	EAI_OVERFLOW                           = 14                   // netdb.h:203:1:
 	EAI_PROTOCOL                           = 13                   // netdb.h:201:1:
 	EAI_SERVICE                            = 9                    // netdb.h:196:1:
 	EAI_SOCKTYPE                           = 10                   // netdb.h:197:1:
 	EAI_SYSTEM                             = 11                   // netdb.h:198:1:
 	FD_SETSIZE                             = 1024                 // _fd_setsize.h:29:1:
 	HOST_NOT_FOUND                         = 1                    // netdb.h:174:1:
 	ICMP6_FILTER                           = 18                   // in6.h:380:1:
 	ICMPV6CTL_ND6_ONLINKNSRFC4861          = 50                   // in6.h:615:1:
 	INADDR_NONE                            = 0xffffffff           // in.h:342:1:
 	INET6_ADDRSTRLEN                       = 46                   // in6.h:161:1:
 	INET_ADDRSTRLEN                        = 16                   // in.h:388:1:
 	INT16_MAX                              = 32767                // stdint.h:599:1:
 	INT16_MIN                              = -32768               // stdint.h:600:1:
 	INT32_MAX                              = 2147483647           // stdint.h:555:1:
 	INT32_MIN                              = -2147483648          // stdint.h:556:1:
 	INT64_MAX                              = 9223372036854775807  // stdint.h:461:1:
 	INT64_MIN                              = -9223372036854775808 // stdint.h:462:1:
 	INT8_MAX                               = 127                  // stdint.h:621:1:
 	INT8_MIN                               = -128                 // stdint.h:622:1:
 	INTMAX_MAX                             = 9223372036854775807  // stdint.h:663:1:
 	INTMAX_MIN                             = -9223372036854775808 // stdint.h:662:1:
 	INTPTR_MAX                             = 9223372036854775807  // stdint.h:649:1:
 	INTPTR_MIN                             = -9223372036854775808 // stdint.h:648:1:
 	INT_FAST16_MAX                         = 32767                // stdint.h:615:1:
 	INT_FAST16_MIN                         = -32768               // stdint.h:614:1:
 	INT_FAST32_MAX                         = 2147483647           // stdint.h:574:1:
 	INT_FAST32_MIN                         = -2147483648          // stdint.h:573:1:
 	INT_FAST64_MAX                         = 9223372036854775807  // stdint.h:483:1:
 	INT_FAST64_MIN                         = -9223372036854775808 // stdint.h:482:1:
 	INT_FAST8_MAX                          = 127                  // stdint.h:634:1:
 	INT_FAST8_MIN                          = -128                 // stdint.h:633:1:
 	INT_LEAST16_MAX                        = 32767                // stdint.h:612:1:
 	INT_LEAST16_MIN                        = -32768               // stdint.h:611:1:
 	INT_LEAST32_MAX                        = 2147483647           // stdint.h:571:1:
 	INT_LEAST32_MIN                        = -2147483648          // stdint.h:570:1:
 	INT_LEAST64_MAX                        = 9223372036854775807  // stdint.h:480:1:
 	INT_LEAST64_MIN                        = -9223372036854775808 // stdint.h:479:1:
 	INT_LEAST8_MAX                         = 127                  // stdint.h:631:1:
 	INT_LEAST8_MIN                         = -128                 // stdint.h:630:1:
 	IN_CLASSA_HOST                         = 0x00ffffff           // in.h:317:1:
 	IN_CLASSA_MAX                          = 128                  // in.h:318:1:
 	IN_CLASSA_NET                          = 0xff000000           // in.h:315:1:
 	IN_CLASSA_NSHIFT                       = 24                   // in.h:316:1:
 	IN_CLASSB_HOST                         = 0x0000ffff           // in.h:323:1:
 	IN_CLASSB_MAX                          = 65536                // in.h:324:1:
 	IN_CLASSB_NET                          = 0xffff0000           // in.h:321:1:
 	IN_CLASSB_NSHIFT                       = 16                   // in.h:322:1:
 	IN_CLASSC_HOST                         = 0x000000ff           // in.h:329:1:
 	IN_CLASSC_NET                          = 0xffffff00           // in.h:327:1:
 	IN_CLASSC_NSHIFT                       = 8                    // in.h:328:1:
 	IN_CLASSD_HOST                         = 0x0fffffff           // in.h:334:1:
 	IN_CLASSD_NET                          = 0xf0000000           // in.h:332:1:
 	IN_CLASSD_NSHIFT                       = 28                   // in.h:333:1:
 	IN_LOOPBACKNET                         = 127                  // in.h:369:1:
 	IPCTL_ACCEPTSOURCEROUTE                = 13                   // in.h:649:1:
 	IPCTL_DEFTTL                           = 3                    // in.h:637:1:
 	IPCTL_DIRECTEDBROADCAST                = 9                    // in.h:645:1:
 	IPCTL_FASTFORWARDING                   = 14                   // in.h:650:1:
 	IPCTL_FORWARDING                       = 1                    // in.h:635:1:
 	IPCTL_GIF_TTL                          = 16                   // in.h:652:1:
 	IPCTL_INTRQDROPS                       = 11                   // in.h:647:1:
 	IPCTL_INTRQMAXLEN                      = 10                   // in.h:646:1:
 	IPCTL_KEEPFAITH                        = 15                   // in.h:651:1:
 	IPCTL_MAXID                            = 17                   // in.h:653:1:
 	IPCTL_RTEXPIRE                         = 5                    // in.h:641:1:
 	IPCTL_RTMAXCACHE                       = 7                    // in.h:643:1:
 	IPCTL_RTMINEXPIRE                      = 6                    // in.h:642:1:
 	IPCTL_SENDREDIRECTS                    = 2                    // in.h:636:1:
 	IPCTL_SOURCEROUTE                      = 8                    // in.h:644:1:
 	IPCTL_STATS                            = 12                   // in.h:648:1:
 	IPPORT_HIFIRSTAUTO                     = 49152                // in.h:286:1:
 	IPPORT_HILASTAUTO                      = 65535                // in.h:287:1:
 	IPPORT_RESERVED                        = 1024                 // in.h:279:1:
 	IPPORT_RESERVEDSTART                   = 600                  // in.h:295:1:
 	IPPORT_USERRESERVED                    = 5000                 // in.h:281:1:
 	IPPROTO_3PC                            = 34                   // in.h:139:1:
 	IPPROTO_ADFS                           = 68                   // in.h:173:1:
 	IPPROTO_AH                             = 51                   // in.h:158:1:
 	IPPROTO_AHIP                           = 61                   // in.h:166:1:
 	IPPROTO_APES                           = 99                   // in.h:204:1:
 	IPPROTO_ARGUS                          = 13                   // in.h:116:1:
 	IPPROTO_AX25                           = 93                   // in.h:198:1:
 	IPPROTO_BHA                            = 49                   // in.h:156:1:
 	IPPROTO_BLT                            = 30                   // in.h:135:1:
 	IPPROTO_BRSATMON                       = 76                   // in.h:181:1:
 	IPPROTO_CFTP                           = 62                   // in.h:167:1:
 	IPPROTO_CHAOS                          = 16                   // in.h:119:1:
 	IPPROTO_CMTP                           = 38                   // in.h:143:1:
 	IPPROTO_CPHB                           = 73                   // in.h:178:1:
 	IPPROTO_CPNX                           = 72                   // in.h:177:1:
 	IPPROTO_DDP                            = 37                   // in.h:142:1:
 	IPPROTO_DGP                            = 86                   // in.h:191:1:
 	IPPROTO_DIVERT                         = 254                  // in.h:213:1:
 	IPPROTO_DONE                           = 257                  // in.h:221:1:
 	IPPROTO_DSTOPTS                        = 60                   // in.h:165:1:
 	IPPROTO_EGP                            = 8                    // in.h:111:1:
 	IPPROTO_EMCON                          = 14                   // in.h:117:1:
 	IPPROTO_ENCAP                          = 98                   // in.h:203:1:
 	IPPROTO_EON                            = 80                   // in.h:185:1:
 	IPPROTO_ESP                            = 50                   // in.h:157:1:
 	IPPROTO_ETHERIP                        = 97                   // in.h:202:1:
 	IPPROTO_FRAGMENT                       = 44                   // in.h:151:1:
 	IPPROTO_GGP                            = 3                    // in.h:104:1:
 	IPPROTO_GMTP                           = 100                  // in.h:205:1:
 	IPPROTO_GRE                            = 47                   // in.h:154:1:
 	IPPROTO_HELLO                          = 63                   // in.h:168:1:
 	IPPROTO_HMP                            = 20                   // in.h:125:1:
 	IPPROTO_HOPOPTS                        = 0                    // in.h:99:1:
 	IPPROTO_ICMP                           = 1                    // in.h:101:1:
 	IPPROTO_ICMPV6                         = 58                   // in.h:163:1:
 	IPPROTO_IDP                            = 22                   // in.h:127:1:
 	IPPROTO_IDPR                           = 35                   // in.h:140:1:
 	IPPROTO_IDRP                           = 45                   // in.h:152:1:
 	IPPROTO_IGMP                           = 2                    // in.h:103:1:
 	IPPROTO_IGP                            = 85                   // in.h:190:1:
 	IPPROTO_IGRP                           = 88                   // in.h:193:1:
 	IPPROTO_IL                             = 40                   // in.h:145:1:
 	IPPROTO_INLSP                          = 52                   // in.h:159:1:
 	IPPROTO_INP                            = 32                   // in.h:137:1:
 	IPPROTO_IP                             = 0                    // in.h:97:1:
 	IPPROTO_IPCOMP                         = 108                  // in.h:208:1:
 	IPPROTO_IPCV                           = 71                   // in.h:176:1:
 	IPPROTO_IPEIP                          = 94                   // in.h:199:1:
 	IPPROTO_IPIP                           = 4                    // in.h:106:1:
 	IPPROTO_IPPC                           = 67                   // in.h:172:1:
 	IPPROTO_IPV4                           = 4                    // in.h:105:1:
 	IPPROTO_IPV6                           = 41                   // in.h:147:1:
 	IPPROTO_IRTP                           = 28                   // in.h:133:1:
 	IPPROTO_KRYPTOLAN                      = 65                   // in.h:170:1:
 	IPPROTO_LARP                           = 91                   // in.h:196:1:
 	IPPROTO_LEAF1                          = 25                   // in.h:130:1:
 	IPPROTO_LEAF2                          = 26                   // in.h:131:1:
 	IPPROTO_MAX                            = 256                  // in.h:218:1:
 	IPPROTO_MAXID                          = 52                   // in.h:629:1:
 	IPPROTO_MEAS                           = 19                   // in.h:124:1:
 	IPPROTO_MHRP                           = 48                   // in.h:155:1:
 	IPPROTO_MICP                           = 95                   // in.h:200:1:
 	IPPROTO_MTP                            = 92                   // in.h:197:1:
 	IPPROTO_MUX                            = 18                   // in.h:123:1:
 	IPPROTO_ND                             = 77                   // in.h:182:1:
 	IPPROTO_NHRP                           = 54                   // in.h:161:1:
 	IPPROTO_NONE                           = 59                   // in.h:164:1:
 	IPPROTO_NSP                            = 31                   // in.h:136:1:
 	IPPROTO_NVPII                          = 11                   // in.h:114:1:
 	IPPROTO_OSPFIGP                        = 89                   // in.h:194:1:
 	IPPROTO_PGM                            = 113                  // in.h:209:1:
 	IPPROTO_PIGP                           = 9                    // in.h:112:1:
 	IPPROTO_PIM                            = 103                  // in.h:207:1:
 	IPPROTO_PRM                            = 21                   // in.h:126:1:
 	IPPROTO_PUP                            = 12                   // in.h:115:1:
 	IPPROTO_PVP                            = 75                   // in.h:180:1:
 	IPPROTO_RAW                            = 255                  // in.h:215:1:
 	IPPROTO_RCCMON                         = 10                   // in.h:113:1:
 	IPPROTO_RDP                            = 27                   // in.h:132:1:
 	IPPROTO_ROUTING                        = 43                   // in.h:150:1:
 	IPPROTO_RSVP                           = 46                   // in.h:153:1:
 	IPPROTO_RVD                            = 66                   // in.h:171:1:
 	IPPROTO_SATEXPAK                       = 64                   // in.h:169:1:
 	IPPROTO_SATMON                         = 69                   // in.h:174:1:
 	IPPROTO_SCCSP                          = 96                   // in.h:201:1:
 	IPPROTO_SCTP                           = 132                  // in.h:210:1:
 	IPPROTO_SDRP                           = 42                   // in.h:149:1:
 	IPPROTO_SEP                            = 33                   // in.h:138:1:
 	IPPROTO_SRPC                           = 90                   // in.h:195:1:
 	IPPROTO_ST                             = 7                    // in.h:110:1:
 	IPPROTO_SVMTP                          = 82                   // in.h:187:1:
 	IPPROTO_SWIPE                          = 53                   // in.h:160:1:
 	IPPROTO_TCF                            = 87                   // in.h:192:1:
 	IPPROTO_TCP                            = 6                    // in.h:108:1:
 	IPPROTO_TP                             = 29                   // in.h:134:1:
 	IPPROTO_TPXX                           = 39                   // in.h:144:1:
 	IPPROTO_TRUNK1                         = 23                   // in.h:128:1:
 	IPPROTO_TRUNK2                         = 24                   // in.h:129:1:
 	IPPROTO_TTP                            = 84                   // in.h:189:1:
 	IPPROTO_UDP                            = 17                   // in.h:121:1:
 	IPPROTO_VINES                          = 83                   // in.h:188:1:
 	IPPROTO_VISA                           = 70                   // in.h:175:1:
 	IPPROTO_VMTP                           = 81                   // in.h:186:1:
 	IPPROTO_WBEXPAK                        = 79                   // in.h:184:1:
 	IPPROTO_WBMON                          = 78                   // in.h:183:1:
 	IPPROTO_WSN                            = 74                   // in.h:179:1:
 	IPPROTO_XNET                           = 15                   // in.h:118:1:
 	IPPROTO_XTP                            = 36                   // in.h:141:1:
 	IPV6CTL_ACCEPT_RTADV                   = 12                   // in6.h:580:1:
 	IPV6CTL_ADDRCTLPOLICY                  = 38                   // in6.h:605:1:
 	IPV6CTL_AUTO_FLOWLABEL                 = 17                   // in6.h:585:1:
 	IPV6CTL_AUTO_LINKLOCAL                 = 35                   // in6.h:602:1:
 	IPV6CTL_DAD_COUNT                      = 16                   // in6.h:584:1:
 	IPV6CTL_DEFHLIM                        = 3                    // in6.h:569:1:
 	IPV6CTL_DEFMCASTHLIM                   = 18                   // in6.h:586:1:
 	IPV6CTL_FORWARDING                     = 1                    // in6.h:567:1:
 	IPV6CTL_FORWSRCRT                      = 5                    // in6.h:573:1:
 	IPV6CTL_GIF_HLIM                       = 19                   // in6.h:587:1:
 	IPV6CTL_HDRNESTLIMIT                   = 15                   // in6.h:583:1:
 	IPV6CTL_KAME_VERSION                   = 20                   // in6.h:588:1:
 	IPV6CTL_KEEPFAITH                      = 13                   // in6.h:581:1:
 	IPV6CTL_LOG_INTERVAL                   = 14                   // in6.h:582:1:
 	IPV6CTL_MAXDYNROUTES                   = 49                   // in6.h:614:1:
 	IPV6CTL_MAXFRAGPACKETS                 = 9                    // in6.h:577:1:
 	IPV6CTL_MAXFRAGS                       = 41                   // in6.h:608:1:
 	IPV6CTL_MAXID                          = 51                   // in6.h:619:1:
 	IPV6CTL_MAXIFDEFROUTERS                = 48                   // in6.h:613:1:
 	IPV6CTL_MAXIFPREFIXES                  = 47                   // in6.h:612:1:
 	IPV6CTL_MCAST_PMTU                     = 44                   // in6.h:609:1:
 	IPV6CTL_MRTPROTO                       = 8                    // in6.h:576:1:
 	IPV6CTL_MRTSTATS                       = 7                    // in6.h:575:1:
 	IPV6CTL_NEIGHBORGCTHRESH               = 46                   // in6.h:611:1:
 	IPV6CTL_PREFER_TEMPADDR                = 37                   // in6.h:604:1:
 	IPV6CTL_RIP6STATS                      = 36                   // in6.h:603:1:
 	IPV6CTL_RR_PRUNE                       = 22                   // in6.h:590:1:
 	IPV6CTL_RTEXPIRE                       = 25                   // in6.h:595:1:
 	IPV6CTL_RTMAXCACHE                     = 27                   // in6.h:597:1:
 	IPV6CTL_RTMINEXPIRE                    = 26                   // in6.h:596:1:
 	IPV6CTL_SENDREDIRECTS                  = 2                    // in6.h:568:1:
 	IPV6CTL_SOURCECHECK                    = 10                   // in6.h:578:1:
 	IPV6CTL_SOURCECHECK_LOGINT             = 11                   // in6.h:579:1:
 	IPV6CTL_STATS                          = 6                    // in6.h:574:1:
 	IPV6CTL_TEMPPLTIME                     = 33                   // in6.h:600:1:
 	IPV6CTL_TEMPVLTIME                     = 34                   // in6.h:601:1:
 	IPV6CTL_USETEMPADDR                    = 32                   // in6.h:599:1:
 	IPV6CTL_USE_DEFAULTZONE                = 39                   // in6.h:606:1:
 	IPV6CTL_USE_DEPRECATED                 = 21                   // in6.h:589:1:
 	IPV6CTL_V6ONLY                         = 24                   // in6.h:594:1:
 	IPV6PORT_ANONMAX                       = 65535                // in6.h:143:1:
 	IPV6PORT_ANONMIN                       = 49152                // in6.h:142:1:
 	IPV6PORT_RESERVED                      = 1024                 // in6.h:141:1:
 	IPV6PORT_RESERVEDMAX                   = 1023                 // in6.h:145:1:
 	IPV6PORT_RESERVEDMIN                   = 600                  // in6.h:144:1:
 	IPV6PROTO_MAXID                        = 104                  // in6.h:562:1:
 	IPV6_2292DSTOPTS                       = 23                   // in6.h:385:1:
 	IPV6_2292HOPLIMIT                      = 20                   // in6.h:382:1:
 	IPV6_2292HOPOPTS                       = 22                   // in6.h:384:1:
 	IPV6_2292NEXTHOP                       = 21                   // in6.h:383:1:
 	IPV6_2292PKTINFO                       = 19                   // in6.h:381:1:
 	IPV6_2292PKTOPTIONS                    = 25                   // in6.h:389:1:
 	IPV6_2292RTHDR                         = 24                   // in6.h:386:1:
 	IPV6_BINDV6ONLY                        = 27                   // in6.h:405:1:
 	IPV6_BOUND_IF                          = 125                  // in6.h:494:1:
 	IPV6_CHECKSUM                          = 26                   // in6.h:401:1:
 	IPV6_DEFAULT_MULTICAST_HOPS            = 1                    // in6.h:506:1:
 	IPV6_DEFAULT_MULTICAST_LOOP            = 1                    // in6.h:507:1:
 	IPV6_FAITH                             = 29                   // in6.h:411:1:
 	IPV6_FW_ADD                            = 30                   // in6.h:414:1:
 	IPV6_FW_DEL                            = 31                   // in6.h:415:1:
 	IPV6_FW_FLUSH                          = 32                   // in6.h:416:1:
 	IPV6_FW_GET                            = 34                   // in6.h:418:1:
 	IPV6_FW_ZERO                           = 33                   // in6.h:417:1:
 	IPV6_IPSEC_POLICY                      = 28                   // in6.h:409:1:
 	IPV6_JOIN_GROUP                        = 12                   // in6.h:375:1:
 	IPV6_LEAVE_GROUP                       = 13                   // in6.h:376:1:
 	IPV6_MAX_GROUP_SRC_FILTER              = 512                  // in6.h:521:1:
 	IPV6_MAX_MEMBERSHIPS                   = 4095                 // in6.h:515:1:
 	IPV6_MAX_SOCK_SRC_FILTER               = 128                  // in6.h:522:1:
 	IPV6_MIN_MEMBERSHIPS                   = 31                   // in6.h:514:1:
 	IPV6_MULTICAST_HOPS                    = 10                   // in6.h:373:1:
 	IPV6_MULTICAST_IF                      = 9                    // in6.h:372:1:
 	IPV6_MULTICAST_LOOP                    = 11                   // in6.h:374:1:
 	IPV6_PORTRANGE                         = 14                   // in6.h:379:1:
 	IPV6_PORTRANGE_DEFAULT                 = 0                    // in6.h:552:1:
 	IPV6_PORTRANGE_HIGH                    = 1                    // in6.h:553:1:
 	IPV6_PORTRANGE_LOW                     = 2                    // in6.h:554:1:
 	IPV6_RECVTCLASS                        = 35                   // in6.h:426:1:
 	IPV6_RTHDR_LOOSE                       = 0                    // in6.h:499:1:
 	IPV6_RTHDR_STRICT                      = 1                    // in6.h:500:1:
 	IPV6_RTHDR_TYPE_0                      = 0                    // in6.h:501:1:
 	IPV6_SOCKOPT_RESERVED1                 = 3                    // in6.h:369:1:
 	IPV6_TCLASS                            = 36                   // in6.h:427:1:
 	IPV6_UNICAST_HOPS                      = 4                    // in6.h:371:1:
 	IPV6_V6ONLY                            = 27                   // in6.h:403:1:
 	IP_ADD_MEMBERSHIP                      = 12                   // in.h:418:1:
 	IP_ADD_SOURCE_MEMBERSHIP               = 70                   // in.h:464:1:
 	IP_BLOCK_SOURCE                        = 72                   // in.h:466:1:
 	IP_BOUND_IF                            = 25                   // in.h:434:1:
 	IP_DEFAULT_MULTICAST_LOOP              = 1                    // in.h:485:1:
 	IP_DEFAULT_MULTICAST_TTL               = 1                    // in.h:484:1:
 	IP_DROP_MEMBERSHIP                     = 13                   // in.h:419:1:
 	IP_DROP_SOURCE_MEMBERSHIP              = 71                   // in.h:465:1:
 	IP_DUMMYNET_CONFIGURE                  = 60                   // in.h:455:1:
 	IP_DUMMYNET_DEL                        = 61                   // in.h:456:1:
 	IP_DUMMYNET_FLUSH                      = 62                   // in.h:457:1:
 	IP_DUMMYNET_GET                        = 64                   // in.h:458:1:
 	IP_FAITH                               = 22                   // in.h:429:1:
 	IP_FW_ADD                              = 40                   // in.h:439:1:
 	IP_FW_DEL                              = 41                   // in.h:440:1:
 	IP_FW_FLUSH                            = 42                   // in.h:441:1:
 	IP_FW_GET                              = 44                   // in.h:443:1:
 	IP_FW_RESETLOG                         = 45                   // in.h:444:1:
 	IP_FW_ZERO                             = 43                   // in.h:442:1:
 	IP_HDRINCL                             = 2                    // in.h:408:1:
 	IP_IPSEC_POLICY                        = 21                   // in.h:428:1:
 	IP_MAX_GROUP_SRC_FILTER                = 512                  // in.h:499:1:
 	IP_MAX_MEMBERSHIPS                     = 4095                 // in.h:493:1:
 	IP_MAX_SOCK_MUTE_FILTER                = 128                  // in.h:501:1:
 	IP_MAX_SOCK_SRC_FILTER                 = 128                  // in.h:500:1:
 	IP_MIN_MEMBERSHIPS                     = 31                   // in.h:492:1:
 	IP_MSFILTER                            = 74                   // in.h:470:1:
 	IP_MULTICAST_IF                        = 9                    // in.h:415:1:
 	IP_MULTICAST_IFINDEX                   = 66                   // in.h:461:1:
 	IP_MULTICAST_LOOP                      = 11                   // in.h:417:1:
 	IP_MULTICAST_TTL                       = 10                   // in.h:416:1:
 	IP_MULTICAST_VIF                       = 14                   // in.h:420:1:
 	IP_NAT__XXX                            = 55                   // in.h:452:1:
 	IP_OLD_FW_ADD                          = 50                   // in.h:447:1:
 	IP_OLD_FW_DEL                          = 51                   // in.h:448:1:
 	IP_OLD_FW_FLUSH                        = 52                   // in.h:449:1:
 	IP_OLD_FW_GET                          = 54                   // in.h:451:1:
 	IP_OLD_FW_RESETLOG                     = 56                   // in.h:453:1:
 	IP_OLD_FW_ZERO                         = 53                   // in.h:450:1:
 	IP_OPTIONS                             = 1                    // in.h:407:1:
 	IP_PKTINFO                             = 26                   // in.h:435:1:
 	IP_PORTRANGE                           = 19                   // in.h:425:1:
 	IP_PORTRANGE_DEFAULT                   = 0                    // in.h:593:1:
 	IP_PORTRANGE_HIGH                      = 1                    // in.h:594:1:
 	IP_PORTRANGE_LOW                       = 2                    // in.h:595:1:
 	IP_RECVDSTADDR                         = 7                    // in.h:413:1:
 	IP_RECVIF                              = 20                   // in.h:426:1:
 	IP_RECVOPTS                            = 5                    // in.h:411:1:
 	IP_RECVPKTINFO                         = 26                   // in.h:436:1:
 	IP_RECVRETOPTS                         = 6                    // in.h:412:1:
 	IP_RECVTOS                             = 27                   // in.h:437:1:
 	IP_RECVTTL                             = 24                   // in.h:433:1:
 	IP_RETOPTS                             = 8                    // in.h:414:1:
 	IP_RSVP_OFF                            = 16                   // in.h:422:1:
 	IP_RSVP_ON                             = 15                   // in.h:421:1:
 	IP_RSVP_VIF_OFF                        = 18                   // in.h:424:1:
 	IP_RSVP_VIF_ON                         = 17                   // in.h:423:1:
 	IP_STRIPHDR                            = 23                   // in.h:431:1:
 	IP_TOS                                 = 3                    // in.h:409:1:
 	IP_TRAFFIC_MGT_BACKGROUND              = 65                   // in.h:460:1:
 	IP_TTL                                 = 4                    // in.h:410:1:
 	IP_UNBLOCK_SOURCE                      = 73                   // in.h:467:1:
 	KEV_DL_ADDMULTI                        = 7                    // net_kev.h:61:1:
 	KEV_DL_AWDL_RESTRICTED                 = 26                   // net_kev.h:80:1:
 	KEV_DL_AWDL_UNRESTRICTED               = 27                   // net_kev.h:81:1:
 	KEV_DL_DELMULTI                        = 8                    // net_kev.h:62:1:
 	KEV_DL_IFCAP_CHANGED                   = 19                   // net_kev.h:73:1:
 	KEV_DL_IFDELEGATE_CHANGED              = 25                   // net_kev.h:79:1:
 	KEV_DL_IF_ATTACHED                     = 9                    // net_kev.h:63:1:
 	KEV_DL_IF_DETACHED                     = 11                   // net_kev.h:65:1:
 	KEV_DL_IF_DETACHING                    = 10                   // net_kev.h:64:1:
 	KEV_DL_IF_IDLE_ROUTE_REFCNT            = 18                   // net_kev.h:72:1:
 	KEV_DL_ISSUES                          = 24                   // net_kev.h:78:1:
 	KEV_DL_LINK_ADDRESS_CHANGED            = 16                   // net_kev.h:70:1:
 	KEV_DL_LINK_OFF                        = 12                   // net_kev.h:66:1:
 	KEV_DL_LINK_ON                         = 13                   // net_kev.h:67:1:
 	KEV_DL_LINK_QUALITY_METRIC_CHANGED     = 20                   // net_kev.h:74:1:
 	KEV_DL_LOW_POWER_MODE_CHANGED          = 30                   // net_kev.h:84:1:
 	KEV_DL_MASTER_ELECTED                  = 23                   // net_kev.h:77:1:
 	KEV_DL_NODE_ABSENCE                    = 22                   // net_kev.h:76:1:
 	KEV_DL_NODE_PRESENCE                   = 21                   // net_kev.h:75:1:
 	KEV_DL_PROTO_ATTACHED                  = 14                   // net_kev.h:68:1:
 	KEV_DL_PROTO_DETACHED                  = 15                   // net_kev.h:69:1:
 	KEV_DL_QOS_MODE_CHANGED                = 29                   // net_kev.h:83:1:
 	KEV_DL_RRC_STATE_CHANGED               = 28                   // net_kev.h:82:1:
 	KEV_DL_SIFFLAGS                        = 1                    // net_kev.h:55:1:
 	KEV_DL_SIFGENERIC                      = 6                    // net_kev.h:60:1:
 	KEV_DL_SIFMEDIA                        = 5                    // net_kev.h:59:1:
 	KEV_DL_SIFMETRICS                      = 2                    // net_kev.h:56:1:
 	KEV_DL_SIFMTU                          = 3                    // net_kev.h:57:1:
 	KEV_DL_SIFPHYS                         = 4                    // net_kev.h:58:1:
 	KEV_DL_SUBCLASS                        = 2                    // net_kev.h:50:1:
 	KEV_DL_WAKEFLAGS_CHANGED               = 17                   // net_kev.h:71:1:
 	KEV_INET6_ADDR_DELETED                 = 3                    // net_kev.h:91:1:
 	KEV_INET6_CHANGED_ADDR                 = 2                    // net_kev.h:90:1:
 	KEV_INET6_DEFROUTER                    = 6                    // net_kev.h:94:1:
 	KEV_INET6_NEW_LL_ADDR                  = 4                    // net_kev.h:92:1:
 	KEV_INET6_NEW_RTADV_ADDR               = 5                    // net_kev.h:93:1:
 	KEV_INET6_NEW_USER_ADDR                = 1                    // net_kev.h:89:1:
 	KEV_INET6_REQUEST_NAT64_PREFIX         = 7                    // net_kev.h:95:1:
 	KEV_INET6_SUBCLASS                     = 6                    // net_kev.h:87:1:
 	KEV_INET_ADDR_DELETED                  = 3                    // net_kev.h:39:1:
 	KEV_INET_ARPCOLLISION                  = 7                    // net_kev.h:43:1:
 	KEV_INET_ARPRTRALIVE                   = 10                   // net_kev.h:48:1:
 	KEV_INET_ARPRTRFAILURE                 = 9                    // net_kev.h:47:1:
 	KEV_INET_CHANGED_ADDR                  = 2                    // net_kev.h:38:1:
 	KEV_INET_NEW_ADDR                      = 1                    // net_kev.h:37:1:
 	KEV_INET_PORTINUSE                     = 8                    // net_kev.h:45:1:
 	KEV_INET_SIFBRDADDR                    = 5                    // net_kev.h:41:1:
 	KEV_INET_SIFDSTADDR                    = 4                    // net_kev.h:40:1:
 	KEV_INET_SIFNETMASK                    = 6                    // net_kev.h:42:1:
 	KEV_INET_SUBCLASS                      = 1                    // net_kev.h:35:1:
 	LITTLE_ENDIAN                          = 1234                 // endian.h:93:1:
 	MCAST_BLOCK_SOURCE                     = 84                   // in.h:477:1:
 	MCAST_EXCLUDE                          = 2                    // in.h:587:1:
 	MCAST_INCLUDE                          = 1                    // in.h:586:1:
 	MCAST_JOIN_GROUP                       = 80                   // in.h:473:1:
 	MCAST_JOIN_SOURCE_GROUP                = 82                   // in.h:475:1:
 	MCAST_LEAVE_GROUP                      = 81                   // in.h:474:1:
 	MCAST_LEAVE_SOURCE_GROUP               = 83                   // in.h:476:1:
 	MCAST_UNBLOCK_SOURCE                   = 85                   // in.h:478:1:
 	MCAST_UNDEFINED                        = 0                    // in.h:585:1:
 	MSG_CTRUNC                             = 0x20                 // socket.h:563:1:
 	MSG_DONTROUTE                          = 0x4                  // socket.h:560:1:
 	MSG_DONTWAIT                           = 0x80                 // socket.h:566:1:
 	MSG_EOF                                = 0x100                // socket.h:567:1:
 	MSG_EOR                                = 0x8                  // socket.h:561:1:
 	MSG_FLUSH                              = 0x400                // socket.h:572:1:
 	MSG_HAVEMORE                           = 0x2000               // socket.h:575:1:
 	MSG_HOLD                               = 0x800                // socket.h:573:1:
 	MSG_NEEDSA                             = 0x10000              // socket.h:578:1:
 	MSG_OOB                                = 0x1                  // socket.h:558:1:
 	MSG_PEEK                               = 0x2                  // socket.h:559:1:
 	MSG_RCVMORE                            = 0x4000               // socket.h:576:1:
 	MSG_SEND                               = 0x1000               // socket.h:574:1:
 	MSG_TRUNC                              = 0x10                 // socket.h:562:1:
 	MSG_WAITALL                            = 0x40                 // socket.h:564:1:
 	MSG_WAITSTREAM                         = 0x200                // socket.h:570:1:
 	NBBY                                   = 8                    // types.h:186:1:
 	NETDB_INTERNAL                         = -1                   // netdb.h:171:1:
 	NETDB_SUCCESS                          = 0                    // netdb.h:172:1:
 	NETSVC_MRKNG_LVL_L2                    = 1                    // socket.h:283:1:
 	NETSVC_MRKNG_LVL_L3L2_ALL              = 2                    // socket.h:284:1:
 	NETSVC_MRKNG_LVL_L3L2_BK               = 3                    // socket.h:285:1:
 	NETSVC_MRKNG_UNKNOWN                   = 0                    // socket.h:282:1:
 	NET_MAXID                              = 40                   // socket.h:506:1:
 	NET_RT_DUMP                            = 1                    // socket.h:519:1:
 	NET_RT_DUMP2                           = 7                    // socket.h:525:1:
 	NET_RT_FLAGS                           = 2                    // socket.h:520:1:
 	NET_RT_FLAGS_PRIV                      = 10                   // socket.h:530:1:
 	NET_RT_IFLIST                          = 3                    // socket.h:521:1:
 	NET_RT_IFLIST2                         = 6                    // socket.h:524:1:
 	NET_RT_MAXID                           = 11                   // socket.h:531:1:
 	NET_RT_STAT                            = 4                    // socket.h:522:1:
 	NET_RT_TRASH                           = 5                    // socket.h:523:1:
 	NET_SERVICE_TYPE_AV                    = 6                    // socket.h:276:1:
 	NET_SERVICE_TYPE_BE                    = 0                    // socket.h:270:1:
 	NET_SERVICE_TYPE_BK                    = 1                    // socket.h:271:1:
 	NET_SERVICE_TYPE_OAM                   = 7                    // socket.h:277:1:
 	NET_SERVICE_TYPE_RD                    = 8                    // socket.h:278:1:
 	NET_SERVICE_TYPE_RV                    = 5                    // socket.h:275:1:
 	NET_SERVICE_TYPE_SIG                   = 2                    // socket.h:272:1:
 	NET_SERVICE_TYPE_VI                    = 3                    // socket.h:273:1:
 	NET_SERVICE_TYPE_VO                    = 4                    // socket.h:274:1:
 	NI_DGRAM                               = 0x00000010           // netdb.h:252:1:
 	NI_MAXHOST                             = 1025                 // netdb.h:241:1:
 	NI_MAXSERV                             = 32                   // netdb.h:242:1:
 	NI_NAMEREQD                            = 0x00000004           // netdb.h:249:1:
 	NI_NOFQDN                              = 0x00000001           // netdb.h:247:1:
 	NI_NUMERICHOST                         = 0x00000002           // netdb.h:248:1:
 	NI_NUMERICSCOPE                        = 0x00000100           // netdb.h:251:1:
 	NI_NUMERICSERV                         = 0x00000008           // netdb.h:250:1:
 	NI_WITHSCOPEID                         = 0x00000020           // netdb.h:254:1:
 	NO_ADDRESS                             = 4                    // netdb.h:179:1:
 	NO_DATA                                = 4                    // netdb.h:177:1:
 	NO_RECOVERY                            = 3                    // netdb.h:176:1:
 	PDP_ENDIAN                             = 3412                 // endian.h:95:1:
 	PF_APPLETALK                           = 16                   // socket.h:469:1:
 	PF_CCITT                               = 10                   // socket.h:463:1:
 	PF_CHAOS                               = 5                    // socket.h:457:1:
 	PF_CNT                                 = 21                   // socket.h:474:1:
 	PF_COIP                                = 20                   // socket.h:473:1:
 	PF_DATAKIT                             = 9                    // socket.h:462:1:
 	PF_DECnet                              = 12                   // socket.h:465:1:
 	PF_DLI                                 = 13                   // socket.h:466:1:
 	PF_ECMA                                = 8                    // socket.h:461:1:
 	PF_HYLINK                              = 15                   // socket.h:468:1:
 	PF_IMPLINK                             = 3                    // socket.h:455:1:
 	PF_INET                                = 2                    // socket.h:454:1:
 	PF_INET6                               = 30                   // socket.h:482:1:
 	PF_IPX                                 = 23                   // socket.h:476:1:
 	PF_ISDN                                = 28                   // socket.h:480:1:
 	PF_ISO                                 = 7                    // socket.h:459:1:
 	PF_KEY                                 = 29                   // socket.h:481:1:
 	PF_LAT                                 = 14                   // socket.h:467:1:
 	PF_LINK                                = 18                   // socket.h:471:1:
 	PF_LOCAL                               = 1                    // socket.h:452:1:
 	PF_MAX                                 = 40                   // socket.h:489:1:
 	PF_NATM                                = 31                   // socket.h:483:1:
 	PF_NDRV                                = 27                   // socket.h:479:1:
 	PF_NETBIOS                             = 33                   // socket.h:485:1:
 	PF_NS                                  = 6                    // socket.h:458:1:
 	PF_OSI                                 = 7                    // socket.h:460:1:
 	PF_PIP                                 = 25                   // socket.h:478:1:
 	PF_PPP                                 = 34                   // socket.h:486:1:
 	PF_PUP                                 = 4                    // socket.h:456:1:
 	PF_RESERVED_36                         = 36                   // socket.h:487:1:
 	PF_ROUTE                               = 17                   // socket.h:470:1:
 	PF_RTIP                                = 22                   // socket.h:477:1:
 	PF_SIP                                 = 24                   // socket.h:475:1:
 	PF_SNA                                 = 11                   // socket.h:464:1:
 	PF_SYSTEM                              = 32                   // socket.h:484:1:
 	PF_UNIX                                = 1                    // socket.h:453:1:
 	PF_UNSPEC                              = 0                    // socket.h:451:1:
 	PF_UTUN                                = 38                   // socket.h:488:1:
 	PF_XTP                                 = 19                   // socket.h:472:1:
 	PTRDIFF_MAX                            = 9223372036854775807  // stdint.h:652:1:
 	PTRDIFF_MIN                            = -9223372036854775808 // stdint.h:651:1:
 	RSIZE_MAX                              = 9223372036854775807  // stdint.h:658:1:
 	SAE_ASSOCID_ANY                        = 0                    // socket.h:290:1:
 	SAE_CONNID_ANY                         = 0                    // socket.h:294:1:
 	SCM_CREDS                              = 0x03                 // socket.h:661:1:
 	SCM_RIGHTS                             = 0x01                 // socket.h:658:1:
 	SCM_TIMESTAMP                          = 0x02                 // socket.h:660:1:
 	SCM_TIMESTAMP_MONOTONIC                = 0x04                 // socket.h:662:1:
 	SCOPE_DELIMITER                        = 37                   // netdb.h:259:1:
 	SHUT_RD                                = 0                    // socket.h:670:1:
 	SHUT_RDWR                              = 2                    // socket.h:672:1:
 	SHUT_WR                                = 1                    // socket.h:671:1:
 	SIG_ATOMIC_MAX                         = 2147483647           // stdint.h:668:1:
 	SIG_ATOMIC_MIN                         = -2147483648          // stdint.h:667:1:
 	SIN6_LEN                               = 0                    // in6.h:167:1:
 	SIZE_MAX                               = 18446744073709551615 // stdint.h:653:1:
 	SOCK_DGRAM                             = 2                    // socket.h:112:1:
 	SOCK_MAXADDRLEN                        = 255                  // socket.h:414:1:
 	SOCK_RAW                               = 3                    // socket.h:113:1:
 	SOCK_RDM                               = 4                    // socket.h:115:1:
 	SOCK_SEQPACKET                         = 5                    // socket.h:117:1:
 	SOCK_STREAM                            = 1                    // socket.h:111:1:
 	SOL_SOCKET                             = 0xffff               // socket.h:348:1:
 	SOMAXCONN                              = 128                  // socket.h:540:1:
 	SONPX_SETOPTSHUT                       = 0x000000001          // socket.h:338:1:
 	SO_ACCEPTCONN                          = 0x0002               // socket.h:123:1:
 	SO_BROADCAST                           = 0x0020               // socket.h:127:1:
 	SO_DEBUG                               = 0x0001               // socket.h:122:1:
 	SO_DONTROUTE                           = 0x0010               // socket.h:126:1:
 	SO_DONTTRUNC                           = 0x2000               // socket.h:142:1:
 	SO_ERROR                               = 0x1007               // socket.h:160:1:
 	SO_KEEPALIVE                           = 0x0008               // socket.h:125:1:
 	SO_LABEL                               = 0x1010               // socket.h:163:1:
 	SO_LINGER                              = 0x0080               // socket.h:130:1:
 	SO_LINGER_SEC                          = 0x1080               // socket.h:176:1:
 	SO_NETSVC_MARKING_LEVEL                = 0x1119               // socket.h:185:1:
 	SO_NET_SERVICE_TYPE                    = 0x1116               // socket.h:182:1:
 	SO_NKE                                 = 0x1021               // socket.h:167:1:
 	SO_NOADDRERR                           = 0x1023               // socket.h:169:1:
 	SO_NOSIGPIPE                           = 0x1022               // socket.h:168:1:
 	SO_NOTIFYCONFLICT                      = 0x1026               // socket.h:173:1:
 	SO_NP_EXTENSIONS                       = 0x1083               // socket.h:178:1:
 	SO_NREAD                               = 0x1020               // socket.h:166:1:
 	SO_NUMRCVPKT                           = 0x1112               // socket.h:181:1:
 	SO_NWRITE                              = 0x1024               // socket.h:170:1:
 	SO_OOBINLINE                           = 0x0100               // socket.h:134:1:
 	SO_PEERLABEL                           = 0x1011               // socket.h:164:1:
 	SO_RANDOMPORT                          = 0x1082               // socket.h:177:1:
 	SO_RCVBUF                              = 0x1002               // socket.h:155:1:
 	SO_RCVLOWAT                            = 0x1004               // socket.h:157:1:
 	SO_RCVTIMEO                            = 0x1006               // socket.h:159:1:
 	SO_REUSEADDR                           = 0x0004               // socket.h:124:1:
 	SO_REUSEPORT                           = 0x0200               // socket.h:136:1:
 	SO_REUSESHAREUID                       = 0x1025               // socket.h:171:1:
 	SO_SNDBUF                              = 0x1001               // socket.h:154:1:
 	SO_SNDLOWAT                            = 0x1003               // socket.h:156:1:
 	SO_SNDTIMEO                            = 0x1005               // socket.h:158:1:
 	SO_TIMESTAMP                           = 0x0400               // socket.h:137:1:
 	SO_TIMESTAMP_MONOTONIC                 = 0x0800               // socket.h:138:1:
 	SO_TYPE                                = 0x1008               // socket.h:161:1:
 	SO_UPCALLCLOSEWAIT                     = 0x1027               // socket.h:174:1:
 	SO_USELOOPBACK                         = 0x0040               // socket.h:129:1:
 	SO_WANTMORE                            = 0x4000               // socket.h:144:1:
 	SO_WANTOOBFLAG                         = 0x8000               // socket.h:145:1:
 	TRY_AGAIN                              = 2                    // netdb.h:175:1:
 	UINT16_MAX                             = 65535                // stdint.h:601:1:
 	UINT32_MAX                             = 4294967295           // stdint.h:557:1:
 	UINT64_MAX                             = 18446744073709551615 // stdint.h:463:1:
 	UINT8_MAX                              = 255                  // stdint.h:623:1:
 	UINTMAX_MAX                            = 18446744073709551615 // stdint.h:664:1:
 	UINTPTR_MAX                            = 18446744073709551615 // stdint.h:650:1:
 	UINT_FAST16_MAX                        = 65535                // stdint.h:616:1:
 	UINT_FAST32_MAX                        = 4294967295           // stdint.h:575:1:
 	UINT_FAST64_MAX                        = 18446744073709551615 // stdint.h:484:1:
 	UINT_FAST8_MAX                         = 255                  // stdint.h:635:1:
 	UINT_LEAST16_MAX                       = 65535                // stdint.h:613:1:
 	UINT_LEAST32_MAX                       = 4294967295           // stdint.h:572:1:
 	UINT_LEAST64_MAX                       = 18446744073709551615 // stdint.h:481:1:
 	UINT_LEAST8_MAX                        = 255                  // stdint.h:632:1:
 	WCHAR_MAX                              = 2147483647           // stdint.h:678:1:
 	WCHAR_MIN                              = -2147483648          // stdint.h:682:1:
 	WINT_MAX                               = 2147483647           // stdint.h:674:1:
 	WINT_MIN                               = -2147483648          // stdint.h:673:1:
 	X_BLKCNT_T                             = 0                    // _blkcnt_t.h:29:1:
 	X_BLKSIZE_T                            = 0                    // _blksize_t.h:29:1:
 	X_BSD_I386__TYPES_H_                   = 0                    // _types.h:29:1:
 	X_BSD_MACHINE_ENDIAN_H_                = 0                    // endian.h:32:1:
 	X_BSD_MACHINE_TYPES_H_                 = 0                    // types.h:32:1:
 	X_BSD_MACHINE__TYPES_H_                = 0                    // _types.h:29:1:
 	X_CADDR_T                              = 0                    // _caddr_t.h:29:1:
 	X_CDEFS_H_                             = 0                    // cdefs.h:68:1:
 	X_CLOCK_T                              = 0                    // _clock_t.h:29:1:
 	X_DARWIN_FEATURE_64_BIT_INODE          = 1                    // cdefs.h:745:1:
 	X_DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1                    // cdefs.h:771:1:
 	X_DARWIN_FEATURE_UNIX_CONFORMANCE      = 3                    // cdefs.h:779:1:
 	X_DEV_T                                = 0                    // _dev_t.h:29:1:
 	X_ERRNO_T                              = 0                    // _errno_t.h:29:1:
 	X_FD_SET                               = 0                    // _fd_def.h:29:1:
 	X_FILE_OFFSET_BITS                     = 64                   // <builtin>:25:1:
 	X_FORTIFY_SOURCE                       = 2                    // _types.h:65:1:
 	X_FSBLKCNT_T                           = 0                    // _fsblkcnt_t.h:29:1:
 	X_FSFILCNT_T                           = 0                    // _fsfilcnt_t.h:29:1:
 	X_GID_T                                = 0                    // _gid_t.h:29:1:
 	X_I386__ENDIAN_H_                      = 0                    // endian.h:67:1:
 	X_I386__PARAM_H_                       = 0                    // _param.h:30:1:
 	X_ID_T                                 = 0                    // _id_t.h:29:1:
 	X_INO64_T                              = 0                    // _ino64_t.h:29:1:
 	X_INO_T                                = 0                    // _ino_t.h:29:1:
 	X_INT16_T                              = 0                    // _int16_t.h:29:1:
 	X_INT32_T                              = 0                    // _int32_t.h:29:1:
 	X_INT64_T                              = 0                    // _int64_t.h:29:1:
 	X_INT8_T                               = 0                    // _int8_t.h:29:1:
 	X_INTPTR_T                             = 0                    // _intptr_t.h:29:1:
 	X_IN_ADDR_T                            = 0                    // _in_addr_t.h:29:1:
 	X_IN_PORT_T                            = 0                    // _in_port_t.h:29:1:
 	X_KEY_T                                = 0                    // _key_t.h:29:1:
 	X_LP64                                 = 1                    // <predefined>:1:1:
 	X_MACHTYPES_H_                         = 0                    // types.h:67:1:
 	X_MODE_T                               = 0                    // _mode_t.h:29:1:
 	X_NETDB_H_                             = 0                    // netdb.h:84:1:
 	X_NETINET6_IN6_H_                      = 0                    // in6.h:99:1:
 	X_NETINET_IN_H_                        = 0                    // in.h:65:1:
 	X_NET_NETKEV_H_                        = 0                    // net_kev.h:30:1:
 	X_NLINK_T                              = 0                    // _nlink_t.h:29:1:
 	X_Nonnull                              = 0                    // cdefs.h:243:1:
 	X_Null_unspecified                     = 0                    // cdefs.h:246:1:
 	X_Nullable                             = 0                    // cdefs.h:240:1:
 	X_OFF_T                                = 0                    // _off_t.h:29:1:
 	X_OS__OSBYTEORDERI386_H                = 0                    // _OSByteOrder.h:30:1:
 	X_OS__OSBYTEORDER_H                    = 0                    // _OSByteOrder.h:30:1:
 	X_PATH_HEQUIV                          = "/etc/hosts.equiv"   // netdb.h:94:1:
 	X_PATH_HOSTS                           = "/etc/hosts"         // netdb.h:96:1:
 	X_PATH_NETWORKS                        = "/etc/networks"      // netdb.h:97:1:
 	X_PATH_PROTOCOLS                       = "/etc/protocols"     // netdb.h:98:1:
 	X_PATH_SERVICES                        = "/etc/services"      // netdb.h:99:1:
 	X_PID_T                                = 0                    // _pid_t.h:29:1:
 	X_PTHREAD_ATTR_T                       = 0                    // _pthread_attr_t.h:29:1:
 	X_PTHREAD_CONDATTR_T                   = 0                    // _pthread_condattr_t.h:29:1:
 	X_PTHREAD_COND_T                       = 0                    // _pthread_cond_t.h:29:1:
 	X_PTHREAD_KEY_T                        = 0                    // _pthread_key_t.h:29:1:
 	X_PTHREAD_MUTEXATTR_T                  = 0                    // _pthread_mutexattr_t.h:29:1:
 	X_PTHREAD_MUTEX_T                      = 0                    // _pthread_mutex_t.h:29:1:
 	X_PTHREAD_ONCE_T                       = 0                    // _pthread_once_t.h:29:1:
 	X_PTHREAD_RWLOCKATTR_T                 = 0                    // _pthread_rwlockattr_t.h:29:1:
 	X_PTHREAD_RWLOCK_T                     = 0                    // _pthread_rwlock_t.h:29:1:
 	X_PTHREAD_T                            = 0                    // _pthread_t.h:29:1:
 	X_QUAD_HIGHWORD                        = 1                    // endian.h:78:1:
 	X_QUAD_LOWWORD                         = 0                    // endian.h:79:1:
 	X_RSIZE_T                              = 0                    // _rsize_t.h:29:1:
 	X_SA_FAMILY_T                          = 0                    // _sa_family_t.h:29:1:
 	X_SIZE_T                               = 0                    // _size_t.h:29:1:
 	X_SOCKLEN_T                            = 0                    // _socklen_t.h:29:1:
 	X_SSIZE_T                              = 0                    // _ssize_t.h:29:1:
 	X_SS_MAXSIZE                           = 128                  // socket.h:429:1:
 	X_STRUCT_IOVEC                         = 0                    // _iovec_t.h:29:1:
 	X_SUSECONDS_T                          = 0                    // _suseconds_t.h:29:1:
 	X_SYS_SOCKET_H_                        = 0                    // socket.h:73:1:
 	X_SYS_TYPES_H_                         = 0                    // types.h:70:1:
 	X_SYS__ENDIAN_H_                       = 0                    // _endian.h:91:1:
 	X_SYS__PTHREAD_TYPES_H_                = 0                    // _pthread_types.h:30:1:
 	X_SYS__TYPES_H_                        = 0                    // _types.h:30:1:
 	X_TIME_T                               = 0                    // _time_t.h:29:1:
 	X_UID_T                                = 0                    // _uid_t.h:29:1:
 	X_UINTPTR_T                            = 0                    // _uintptr_t.h:29:1:
 	X_USECONDS_T                           = 0                    // _useconds_t.h:29:1:
 	X_U_CHAR                               = 0                    // _u_char.h:29:1:
 	X_U_INT                                = 0                    // _u_int.h:29:1:
 	X_U_INT16_T                            = 0                    // _u_int16_t.h:29:1:
 	X_U_INT32_T                            = 0                    // _u_int32_t.h:29:1:
 	X_U_INT64_T                            = 0                    // _u_int64_t.h:29:1:
 	X_U_INT8_T                             = 0                    // _u_int8_t.h:29:1:
 	X_U_LONG                               = 0                    // types.h:89:1:
 	X_U_SHORT                              = 0                    // _u_short.h:29:1:
 	Pseudo_AF_HDRCMPLT                     = 35                   // socket.h:396:1:
 	Pseudo_AF_KEY                          = 29                   // socket.h:388:1:
 	Pseudo_AF_PIP                          = 25                   // socket.h:384:1:
 	Pseudo_AF_RTIP                         = 22                   // socket.h:381:1:
 	Pseudo_AF_XTP                          = 19                   // socket.h:378:1:
 )
 
 type Ptrdiff_t = int64 /* <builtin>:3:26 */
 
 type Size_t = uint64 /* <builtin>:9:23 */
 
 type Wchar_t = int32 /* <builtin>:15:24 */
 
 type X__int128_t = struct {
 	Flo int64
 	Fhi int64
 } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
 type X__uint128_t = struct {
 	Flo uint64
 	Fhi uint64
 } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
 
 type X__builtin_va_list = uintptr /* <builtin>:46:14 */
 type X__float128 = float64        /* <builtin>:47:21 */
 
 var X__darwin_check_fd_set_overflow uintptr /* <builtin>:146:5: */
 
 // Copyright (c) 2000-2009 Apple Inc. All rights reserved.
 //
 // @APPLE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this
 // file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_LICENSE_HEADER_END@
 // ++Copyright++ 1980, 1983, 1988, 1993
 // -
 // Copyright (c) 1980, 1983, 1988, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 // -
 // Portions Copyright (c) 1993 by Digital Equipment Corporation.
 //
 // Permission to use, copy, modify, and distribute this software for any
 // purpose with or without fee is hereby granted, provided that the above
 // copyright notice and this permission notice appear in all copies, and that
 // the name of Digital Equipment Corporation not be used in advertising or
 // publicity pertaining to distribution of the document or software without
 // specific, written prior permission.
 //
 // THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
 // WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
 // OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
 // CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 // DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 // PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 // ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 // SOFTWARE.
 // -
 // --Copyright--
 
 //      @(#)netdb.h	8.1 (Berkeley) 6/2/93
 
 // Copyright (c) 2004, 2008, 2009 Apple Inc. All rights reserved.
 //
 // @APPLE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this
 // file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2000-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 1991, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // This code is derived from software contributed to Berkeley by
 // Berkeley Software Design, Inc.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
 
 // This SDK is designed to work with clang and specific versions of
 // gcc >= 4.0 with Apple's patch sets
 
 // Compatibility with compilers and environments that don't support compiler
 // feature checking function-like macros.
 
 // The __CONCAT macro is used to concatenate parts of symbol names, e.g.
 // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
 // The __CONCAT macro is a bit tricky -- make sure you don't put spaces
 // in between its arguments.  __CONCAT can also concatenate double-quoted
 // strings produced by the __STRING macro, but this only works with ANSI C.
 
 // In non-ANSI C environments, new programs will want ANSI-only C keywords
 // deleted from the program and old programs will want them left alone.
 // When using a compiler other than gcc, programs using the ANSI C keywords
 // const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
 // When using "gcc -traditional", we assume that this is the intent; if
 // __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
 
 // __unused denotes variables and functions that may not be used, preventing
 // the compiler from warning about it if not used.
 
 // __used forces variables and functions to be included even if it appears
 // to the compiler that they are not used (and would thust be discarded).
 
 // __cold marks code used for debugging or that is rarely taken
 // and tells the compiler to optimize for size and outline code.
 
 // __deprecated causes the compiler to produce a warning when encountering
 // code using the deprecated functionality.
 // __deprecated_msg() does the same, and compilers that support it will print
 // a message along with the deprecation warning.
 // This may require turning on such warning with the -Wdeprecated flag.
 // __deprecated_enum_msg() should be used on enums, and compilers that support
 // it will print the deprecation warning.
 // __kpi_deprecated() specifically indicates deprecation of kernel programming
 // interfaces in Kernel.framework used by KEXTs.
 
 // __unavailable causes the compiler to error out when encountering
 // code using the tagged function of variable.
 
 // Delete pseudo-keywords wherever they are not available or needed.
 
 // We use `__restrict' as a way to define the `restrict' type qualifier
 // without disturbing older software that is unaware of C99 keywords.
 
 // Compatibility with compilers and environments that don't support the
 // nullability feature.
 
 // __disable_tail_calls causes the compiler to not perform tail call
 // optimization inside the marked function.
 
 // __not_tail_called causes the compiler to prevent tail call optimization
 // on statically bound calls to the function.  It has no effect on indirect
 // calls.  Virtual functions, objective-c methods, and functions marked as
 // "always_inline" cannot be marked as __not_tail_called.
 
 // __result_use_check warns callers of a function that not using the function
 // return value is a bug, i.e. dismissing malloc() return value results in a
 // memory leak.
 
 // __swift_unavailable causes the compiler to mark a symbol as specifically
 // unavailable in Swift, regardless of any other availability in C.
 
 // __abortlike is the attribute to put on functions like abort() that are
 // typically used to mark assertions. These optimize the codegen
 // for outlining while still maintaining debugability.
 
 // Declaring inline functions within headers is error-prone due to differences
 // across various versions of the C language and extensions.  __header_inline
 // can be used to declare inline functions within system headers.  In cases
 // where you want to force inlining instead of letting the compiler make
 // the decision, you can use __header_always_inline.
 //
 // Be aware that using inline for functions which compilers may also provide
 // builtins can behave differently under various compilers.  If you intend to
 // provide an inline version of such a function, you may want to use a macro
 // instead.
 //
 // The check for !__GNUC__ || __clang__ is because gcc doesn't correctly
 // support c99 inline in some cases:
 // http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55965
 
 // Compiler-dependent macros that bracket portions of code where the
 // "-Wunreachable-code" warning should be ignored. Please use sparingly.
 
 // Compiler-dependent macros to declare that functions take printf-like
 // or scanf-like arguments.  They are null except for versions of gcc
 // that are known to support the features properly.  Functions declared
 // with these attributes will cause compilation warnings if there is a
 // mismatch between the format string and subsequent function parameter
 // types.
 
 // Source compatibility only, ID string not emitted in object file
 
 // __alloc_size can be used to label function arguments that represent the
 // size of memory that the function allocates and returns. The one-argument
 // form labels a single argument that gives the allocation size (where the
 // arguments are numbered from 1):
 //
 // void	*malloc(size_t __size) __alloc_size(1);
 //
 // The two-argument form handles the case where the size is calculated as the
 // product of two arguments:
 //
 // void	*calloc(size_t __count, size_t __size) __alloc_size(1,2);
 
 // COMPILATION ENVIRONMENTS -- see compat(5) for additional detail
 //
 // DEFAULT	By default newly complied code will get POSIX APIs plus
 //		Apple API extensions in scope.
 //
 //		Most users will use this compilation environment to avoid
 //		behavioral differences between 32 and 64 bit code.
 //
 // LEGACY	Defining _NONSTD_SOURCE will get pre-POSIX APIs plus Apple
 //		API extensions in scope.
 //
 //		This is generally equivalent to the Tiger release compilation
 //		environment, except that it cannot be applied to 64 bit code;
 //		its use is discouraged.
 //
 //		We expect this environment to be deprecated in the future.
 //
 // STRICT	Defining _POSIX_C_SOURCE or _XOPEN_SOURCE restricts the
 //		available APIs to exactly the set of APIs defined by the
 //		corresponding standard, based on the value defined.
 //
 //		A correct, portable definition for _POSIX_C_SOURCE is 200112L.
 //		A correct, portable definition for _XOPEN_SOURCE is 600L.
 //
 //		Apple API extensions are not visible in this environment,
 //		which can cause Apple specific code to fail to compile,
 //		or behave incorrectly if prototypes are not in scope or
 //		warnings about missing prototypes are not enabled or ignored.
 //
 // In any compilation environment, for correct symbol resolution to occur,
 // function prototypes must be in scope.  It is recommended that all Apple
 // tools users add either the "-Wall" or "-Wimplicit-function-declaration"
 // compiler flags to their projects to be warned when a function is being
 // used without a prototype in scope.
 
 // These settings are particular to each product.
 // Platform: MacOSX
 // #undef __DARWIN_ONLY_UNIX_CONFORMANCE (automatically set for 64-bit)
 
 // The __DARWIN_ALIAS macros are used to do symbol renaming; they allow
 // legacy code to use the old symbol, thus maintaining binary compatibility
 // while new code can use a standards compliant version of the same function.
 //
 // __DARWIN_ALIAS is used by itself if the function signature has not
 // changed, it is used along with a #ifdef check for __DARWIN_UNIX03
 // if the signature has changed.  Because the __LP64__ environment
 // only supports UNIX03 semantics it causes __DARWIN_UNIX03 to be
 // defined, but causes __DARWIN_ALIAS to do no symbol mangling.
 //
 // As a special case, when XCode is used to target a specific version of the
 // OS, the manifest constant __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
 // will be defined by the compiler, with the digits representing major version
 // time 100 + minor version times 10 (e.g. 10.5 := 1050).  If we are targeting
 // pre-10.5, and it is the default compilation environment, revert the
 // compilation environment to pre-__DARWIN_UNIX03.
 
 // symbol suffixes used for symbol versioning
 
 // symbol versioning macros
 
 // symbol release macros
 // Copyright (c) 2010 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // POSIX.1 requires that the macros we test be defined before any standard
 // header file is included.  This permits us to convert values for feature
 // testing, as necessary, using only _POSIX_C_SOURCE.
 //
 // Here's a quick run-down of the versions:
 //  defined(_POSIX_SOURCE)		1003.1-1988
 //  _POSIX_C_SOURCE == 1L		1003.1-1990
 //  _POSIX_C_SOURCE == 2L		1003.2-1992 C Language Binding Option
 //  _POSIX_C_SOURCE == 199309L		1003.1b-1993
 //  _POSIX_C_SOURCE == 199506L		1003.1c-1995, 1003.1i-1995,
 //					and the omnibus ISO/IEC 9945-1: 1996
 //  _POSIX_C_SOURCE == 200112L		1003.1-2001
 //  _POSIX_C_SOURCE == 200809L		1003.1-2008
 //
 // In addition, the X/Open Portability Guide, which is now the Single UNIX
 // Specification, defines a feature-test macro which indicates the version of
 // that specification, and which subsumes _POSIX_C_SOURCE.
 
 // Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1L.
 
 // Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2L.
 
 // Deal with various X/Open Portability Guides and Single UNIX Spec.
 
 // Deal with all versions of POSIX.  The ordering relative to the tests above is
 // important.
 
 // POSIX C deprecation macros
 // Copyright (c) 2010 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Set a single macro which will always be defined and can be used to determine
 // the appropriate namespace.  For POSIX, these values will correspond to
 // _POSIX_C_SOURCE value.  Currently there are two additional levels corresponding
 // to ANSI (_ANSI_SOURCE) and Darwin extensions (_DARWIN_C_SOURCE)
 
 // If the developer has neither requested a strict language mode nor a version
 // of POSIX, turn on functionality provided by __STDC_WANT_LIB_EXT1__ as part
 // of __DARWIN_C_FULL.
 
 // long long is not supported in c89 (__STRICT_ANSI__), but g++ -ansi and
 // c99 still want long longs.  While not perfect, we allow long longs for
 // g++.
 
 // ****************************************
 //
 //  Public darwin-specific feature macros
 //
 
 // _DARWIN_FEATURE_64_BIT_INODE indicates that the ino_t type is 64-bit, and
 // structures modified for 64-bit inodes (like struct stat) will be used.
 
 // _DARWIN_FEATURE_64_ONLY_BIT_INODE indicates that the ino_t type may only
 // be 64-bit; there is no support for 32-bit ino_t when this macro is defined
 // (and non-zero).  There is no struct stat64 either, as the regular
 // struct stat will already be the 64-bit version.
 
 // _DARWIN_FEATURE_ONLY_VERS_1050 indicates that only those APIs updated
 // in 10.5 exists; no pre-10.5 variants are available.
 
 // _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE indicates only UNIX conforming API
 // are available (the legacy BSD APIs are not available)
 
 // _DARWIN_FEATURE_UNIX_CONFORMANCE indicates whether UNIX conformance is on,
 // and specifies the conformance level (3 is SUSv3)
 
 // This macro casts away the qualifier from the variable
 //
 // Note: use at your own risk, removing qualifiers can result in
 // catastrophic run-time failures.
 
 // __XNU_PRIVATE_EXTERN is a linkage decoration indicating that a symbol can be
 // used from other compilation units, but not other libraries or executables.
 
 // Architecture validation for current SDK
 
 // Similar to OS_ENUM/OS_CLOSED_ENUM/OS_OPTIONS/OS_CLOSED_OPTIONS
 //
 // This provides more advanced type checking on compilers supporting
 // the proper extensions, even in C.
 
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // This header file contains integer types.  It's intended to also contain
 // flotaing point and other arithmetic types, as needed, later.
 
 type X__int8_t = int8     /* _types.h:37:33 */
 type X__uint8_t = uint8   /* _types.h:41:33 */
 type X__int16_t = int16   /* _types.h:42:33 */
 type X__uint16_t = uint16 /* _types.h:43:33 */
 type X__int32_t = int32   /* _types.h:44:33 */
 type X__uint32_t = uint32 /* _types.h:45:33 */
 type X__int64_t = int64   /* _types.h:46:33 */
 type X__uint64_t = uint64 /* _types.h:47:33 */
 
 type X__darwin_intptr_t = int64   /* _types.h:49:33 */
 type X__darwin_natural_t = uint32 /* _types.h:50:33 */
 
 // The rune type below is declared to be an ``int'' instead of the more natural
 // ``unsigned long'' or ``long''.  Two things are happening here.  It is not
 // unsigned so that EOF (-1) can be naturally assigned to it and used.  Also,
 // it looks like 10646 will be a 31 bit standard.  This means that if your
 // ints cannot hold 32 bits, you will be in trouble.  The reason an int was
 // chosen over a long is that the is*() and to*() routines take ints (says
 // ANSI C), but they use __darwin_ct_rune_t instead of int.  By changing it
 // here, you lose a bit of ANSI conformance, but your programs will still
 // work.
 //
 // NOTE: rune_t is not covered by ANSI nor other standards, and should not
 // be instantiated outside of lib/libc/locale.  Use wchar_t.  wchar_t and
 // rune_t must be the same type.  Also wint_t must be no narrower than
 // wchar_t, and should also be able to hold all members of the largest
 // character set plus one extra value (WEOF). wint_t must be at least 16 bits.
 
 type X__darwin_ct_rune_t = int32 /* _types.h:70:33 */ // ct_rune_t
 
 // mbstate_t is an opaque object to keep conversion state, during multibyte
 // stream conversions.  The content must not be referenced by user programs.
 type X__mbstate_t = struct {
 	F__ccgo_pad1 [0]uint64
 	F__mbstate8  [128]int8
 } /* _types.h:79:3 */
 
 type X__darwin_mbstate_t = X__mbstate_t /* _types.h:81:33 */ // mbstate_t
 
 type X__darwin_ptrdiff_t = int64 /* _types.h:84:33 */ // ptr1 - ptr2
 
 type X__darwin_size_t = uint64 /* _types.h:92:33 */ // sizeof()
 
 type X__darwin_va_list = X__builtin_va_list /* _types.h:98:33 */ // va_list
 
 type X__darwin_wchar_t = int32 /* _types.h:104:33 */ // wchar_t
 
 type X__darwin_rune_t = X__darwin_wchar_t /* _types.h:109:33 */ // rune_t
 
 type X__darwin_wint_t = int32 /* _types.h:112:33 */ // wint_t
 
 type X__darwin_clock_t = uint64        /* _types.h:117:33 */ // clock()
 type X__darwin_socklen_t = X__uint32_t /* _types.h:118:33 */ // socklen_t (duh)
 type X__darwin_ssize_t = int64         /* _types.h:119:33 */ // byte count or error
 type X__darwin_time_t = int64          /* _types.h:120:33 */ // time()
 
 // Type definitions; takes common type definitions that must be used
 // in multiple header files due to [XSI], removes them from the system
 // space, and puts them in the implementation space.
 
 type X__darwin_blkcnt_t = X__int64_t                    /* _types.h:55:25 */ // total blocks
 type X__darwin_blksize_t = X__int32_t                   /* _types.h:56:25 */ // preferred block size
 type X__darwin_dev_t = X__int32_t                       /* _types.h:57:25 */ // dev_t
 type X__darwin_fsblkcnt_t = uint32                      /* _types.h:58:25 */ // Used by statvfs and fstatvfs
 type X__darwin_fsfilcnt_t = uint32                      /* _types.h:59:25 */ // Used by statvfs and fstatvfs
 type X__darwin_gid_t = X__uint32_t                      /* _types.h:60:25 */ // [???] process and group IDs
 type X__darwin_id_t = X__uint32_t                       /* _types.h:61:25 */ // [XSI] pid_t, uid_t, or gid_t
 type X__darwin_ino64_t = X__uint64_t                    /* _types.h:62:25 */ // [???] Used for 64 bit inodes
 type X__darwin_ino_t = X__darwin_ino64_t                /* _types.h:64:26 */ // [???] Used for inodes
 type X__darwin_mach_port_name_t = X__darwin_natural_t   /* _types.h:68:28 */ // Used by mach
 type X__darwin_mach_port_t = X__darwin_mach_port_name_t /* _types.h:69:35 */ // Used by mach
 type X__darwin_mode_t = X__uint16_t                     /* _types.h:70:25 */ // [???] Some file attributes
 type X__darwin_off_t = X__int64_t                       /* _types.h:71:25 */ // [???] Used for file sizes
 type X__darwin_pid_t = X__int32_t                       /* _types.h:72:25 */ // [???] process and group IDs
 type X__darwin_sigset_t = X__uint32_t                   /* _types.h:73:25 */ // [???] signal set
 type X__darwin_suseconds_t = X__int32_t                 /* _types.h:74:25 */ // [???] microseconds
 type X__darwin_uid_t = X__uint32_t                      /* _types.h:75:25 */ // [???] user IDs
 type X__darwin_useconds_t = X__uint32_t                 /* _types.h:76:25 */ // [???] microseconds
 type X__darwin_uuid_t = [16]uint8                       /* _types.h:77:25 */
 type X__darwin_uuid_string_t = [37]int8                 /* _types.h:78:17 */
 
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2000-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 1991, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // This code is derived from software contributed to Berkeley by
 // Berkeley Software Design, Inc.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
 
 // pthread opaque structures
 
 type X__darwin_pthread_handler_rec = struct {
 	F__routine uintptr
 	F__arg     uintptr
 	F__next    uintptr
 } /* _pthread_types.h:57:1 */
 
 type X_opaque_pthread_attr_t = struct {
 	F__sig    int64
 	F__opaque [56]int8
 } /* _pthread_types.h:63:1 */
 
 type X_opaque_pthread_cond_t = struct {
 	F__sig    int64
 	F__opaque [40]int8
 } /* _pthread_types.h:68:1 */
 
 type X_opaque_pthread_condattr_t = struct {
 	F__sig    int64
 	F__opaque [8]int8
 } /* _pthread_types.h:73:1 */
 
 type X_opaque_pthread_mutex_t = struct {
 	F__sig    int64
 	F__opaque [56]int8
 } /* _pthread_types.h:78:1 */
 
 type X_opaque_pthread_mutexattr_t = struct {
 	F__sig    int64
 	F__opaque [8]int8
 } /* _pthread_types.h:83:1 */
 
 type X_opaque_pthread_once_t = struct {
 	F__sig    int64
 	F__opaque [8]int8
 } /* _pthread_types.h:88:1 */
 
 type X_opaque_pthread_rwlock_t = struct {
 	F__sig    int64
 	F__opaque [192]int8
 } /* _pthread_types.h:93:1 */
 
 type X_opaque_pthread_rwlockattr_t = struct {
 	F__sig    int64
 	F__opaque [16]int8
 } /* _pthread_types.h:98:1 */
 
 type X_opaque_pthread_t = struct {
 	F__sig           int64
 	F__cleanup_stack uintptr
 	F__opaque        [8176]int8
 } /* _pthread_types.h:103:1 */
 
 type X__darwin_pthread_attr_t = X_opaque_pthread_attr_t             /* _pthread_types.h:109:39 */
 type X__darwin_pthread_cond_t = X_opaque_pthread_cond_t             /* _pthread_types.h:110:39 */
 type X__darwin_pthread_condattr_t = X_opaque_pthread_condattr_t     /* _pthread_types.h:111:43 */
 type X__darwin_pthread_key_t = uint64                               /* _pthread_types.h:112:23 */
 type X__darwin_pthread_mutex_t = X_opaque_pthread_mutex_t           /* _pthread_types.h:113:40 */
 type X__darwin_pthread_mutexattr_t = X_opaque_pthread_mutexattr_t   /* _pthread_types.h:114:44 */
 type X__darwin_pthread_once_t = X_opaque_pthread_once_t             /* _pthread_types.h:115:39 */
 type X__darwin_pthread_rwlock_t = X_opaque_pthread_rwlock_t         /* _pthread_types.h:116:41 */
 type X__darwin_pthread_rwlockattr_t = X_opaque_pthread_rwlockattr_t /* _pthread_types.h:117:45 */
 type X__darwin_pthread_t = uintptr                                  /* _pthread_types.h:118:34 */
 
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type X__darwin_nl_item = int32        /* _types.h:40:14 */
 type X__darwin_wctrans_t = int32      /* _types.h:41:14 */
 type X__darwin_wctype_t = X__uint32_t /* _types.h:43:20 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 
 // Copyright (c) 2000-2008 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 1990, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)types.h	8.3 (Berkeley) 1/5/94
 
 // Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 1991, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // This code is derived from software contributed to Berkeley by
 // Berkeley Software Design, Inc.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
 
 // Basic integral types.  Omit the typedef if
 // not possible for a machine/compiler combination.
 // Copyright (c) 2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Int8_t = int8 /* _int8_t.h:30:33 */
 // Copyright (c) 2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Int16_t = int16 /* _int16_t.h:30:33 */
 // Copyright (c) 2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Int32_t = int32 /* _int32_t.h:30:33 */
 // Copyright (c) 2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Int64_t = int64 /* _int64_t.h:30:33 */
 
 // Copyright (c) 2016 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type U_int8_t = uint8 /* _u_int8_t.h:30:33 */
 // Copyright (c) 2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type U_int16_t = uint16 /* _u_int16_t.h:30:41 */
 // Copyright (c) 2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type U_int32_t = uint32 /* _u_int32_t.h:30:33 */
 // Copyright (c) 2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type U_int64_t = uint64 /* _u_int64_t.h:30:33 */
 
 type Register_t = Int64_t /* types.h:87:33 */
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 
 type Intptr_t = X__darwin_intptr_t /* _intptr_t.h:32:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Uintptr_t = uint64 /* _uintptr_t.h:30:33 */
 
 // These types are used for reserving the largest possible size.
 type User_addr_t = U_int64_t  /* types.h:97:33 */
 type User_size_t = U_int64_t  /* types.h:98:33 */
 type User_ssize_t = Int64_t   /* types.h:99:33 */
 type User_long_t = Int64_t    /* types.h:100:33 */
 type User_ulong_t = U_int64_t /* types.h:101:33 */
 type User_time_t = Int64_t    /* types.h:102:33 */
 type User_off_t = Int64_t     /* types.h:103:33 */
 
 // This defines the size of syscall arguments after copying into the kernel:
 type Syscall_arg_t = U_int64_t /* types.h:111:33 */
 
 type Socklen_t = X__darwin_socklen_t /* _socklen_t.h:31:33 */
 type Uint64_t = uint64               /* stdint.h:98:25 */
 
 type Int_least64_t = Int64_t   /* stdint.h:110:25 */
 type Uint_least64_t = Uint64_t /* stdint.h:111:26 */
 type Int_fast64_t = Int64_t    /* stdint.h:112:25 */
 type Uint_fast64_t = Uint64_t  /* stdint.h:113:26 */
 
 type Uint32_t = uint32 /* stdint.h:172:25 */
 
 type Int_least32_t = Int32_t   /* stdint.h:184:25 */
 type Uint_least32_t = Uint32_t /* stdint.h:185:26 */
 type Int_fast32_t = Int32_t    /* stdint.h:186:25 */
 type Uint_fast32_t = Uint32_t  /* stdint.h:187:26 */
 type Uint16_t = uint16         /* stdint.h:207:25 */
 
 type Int_least16_t = Int16_t   /* stdint.h:215:25 */
 type Uint_least16_t = Uint16_t /* stdint.h:216:26 */
 type Int_fast16_t = Int16_t    /* stdint.h:217:25 */
 type Uint_fast16_t = Uint16_t  /* stdint.h:218:26 */
 type Uint8_t = uint8           /* stdint.h:226:24 */
 
 type Int_least8_t = Int8_t   /* stdint.h:232:24 */
 type Uint_least8_t = Uint8_t /* stdint.h:233:25 */
 type Int_fast8_t = Int8_t    /* stdint.h:234:24 */
 type Uint_fast8_t = Uint8_t  /* stdint.h:235:25 */
 
 // prevent glibc sys/types.h from defining conflicting types
 
 // C99 7.18.1.4 Integer types capable of holding object pointers.
 
 // C99 7.18.1.5 Greatest-width integer types.
 type Intmax_t = int64   /* stdint.h:262:26 */
 type Uintmax_t = uint64 /* stdint.h:263:26 */
 
 // C99 7.18.4 Macros for minimum-width integer constants.
 //
 // The standard requires that integer constant macros be defined for all the
 // minimum-width types defined above. As 8-, 16-, 32-, and 64-bit minimum-width
 // types are required, the corresponding integer constant macros are defined
 // here. This implementation also defines minimum-width types for every other
 // integer width that the target implements, so corresponding macros are
 // defined below, too.
 //
 // These macros are defined using the same successive-shrinking approach as
 // the type definitions above. It is likewise important that macros are defined
 // in order of decending width.
 //
 // Note that C++ should not check __STDC_CONSTANT_MACROS here, contrary to the
 // claims of the C standard (see C++ 18.3.1p2, [cstdint.syn]).
 
 // C99 7.18.2.1 Limits of exact-width integer types.
 // C99 7.18.2.2 Limits of minimum-width integer types.
 // C99 7.18.2.3 Limits of fastest minimum-width integer types.
 //
 // The presence of limit macros are completely optional in C99.  This
 // implementation defines limits for all of the types (exact- and
 // minimum-width) that it defines above, using the limits of the minimum-width
 // type for any types that do not have exact-width representations.
 //
 // As in the type definitions, this section takes an approach of
 // successive-shrinking to determine which limits to use for the standard (8,
 // 16, 32, 64) bit widths when they don't have exact representations. It is
 // therefore important that the definitions be kept in order of decending
 // widths.
 //
 // Note that C++ should not check __STDC_LIMIT_MACROS here, contrary to the
 // claims of the C standard (see C++ 18.3.1p2, [cstdint.syn]).
 
 // Some utility macros
 
 // C99 7.18.2.4 Limits of integer types capable of holding object pointers.
 // C99 7.18.3 Limits of other integer types.
 
 // ISO9899:2011 7.20 (C11 Annex K): Define RSIZE_MAX if __STDC_WANT_LIB_EXT1__
 // is enabled.
 
 // C99 7.18.2.5 Limits of greatest-width integer types.
 
 // C99 7.18.3 Limits of other integer types.
 
 // 7.18.4.2 Macros for greatest-width integer constants.
 
 // Copyright (c) 2000-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 1982, 1986, 1990, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)in.h	8.3 (Berkeley) 1/3/94
 // $FreeBSD: src/sys/netinet/in.h,v 1.48.2.2 2001/04/21 14:53:06 ume Exp $
 
 // Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 //===---- stdint.h - Standard header for sized integer types --------------===* *
 //  Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 //  See https://llvm.org/LICENSE.txt for license information.
 //  SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 // \*===----------------------------------------------------------------------===
 
 // Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
 //
 // @APPLE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this
 // file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_LICENSE_HEADER_END@
 
 //
 //     These macros are for use in OS header files. They enable function prototypes
 //     and Objective-C methods to be tagged with the OS version in which they
 //     were first available; and, if applicable, the OS version in which they
 //     became deprecated.
 //
 //     The desktop Mac OS X and iOS each have different version numbers.
 //     The __OSX_AVAILABLE_STARTING() macro allows you to specify both the desktop
 //     and iOS version numbers.  For instance:
 //         __OSX_AVAILABLE_STARTING(__MAC_10_2,__IPHONE_2_0)
 //     means the function/method was first available on Mac OS X 10.2 on the desktop
 //     and first available in iOS 2.0 on the iPhone.
 //
 //     If a function is available on one platform, but not the other a _NA (not
 //     applicable) parameter is used.  For instance:
 //             __OSX_AVAILABLE_STARTING(__MAC_10_3,__IPHONE_NA)
 //     means that the function/method was first available on Mac OS X 10.3, and it
 //     currently not implemented on the iPhone.
 //
 //     At some point, a function/method may be deprecated.  That means Apple
 //     recommends applications stop using the function, either because there is a
 //     better replacement or the functionality is being phased out.  Deprecated
 //     functions/methods can be tagged with a __OSX_AVAILABLE_BUT_DEPRECATED()
 //     macro which specifies the OS version where the function became available
 //     as well as the OS version in which it became deprecated.  For instance:
 //         __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0,__MAC_10_5,__IPHONE_NA,__IPHONE_NA)
 //     means that the function/method was introduced in Mac OS X 10.0, then
 //     became deprecated beginning in Mac OS X 10.5.  On iOS the function
 //     has never been available.
 //
 //     For these macros to function properly, a program must specify the OS version range
 //     it is targeting.  The min OS version is specified as an option to the compiler:
 //     -mmacosx-version-min=10.x when building for Mac OS X, and -miphoneos-version-min=y.z
 //     when building for the iPhone.  The upper bound for the OS version is rarely needed,
 //     but it can be set on the command line via: -D__MAC_OS_X_VERSION_MAX_ALLOWED=10x0 for
 //     Mac OS X and __IPHONE_OS_VERSION_MAX_ALLOWED = y0z00 for iOS.
 //
 //     Examples:
 //
 //         A function available in Mac OS X 10.5 and later, but not on the phone:
 //
 //             extern void mymacfunc() __OSX_AVAILABLE_STARTING(__MAC_10_5,__IPHONE_NA);
 //
 //
 //         An Objective-C method in Mac OS X 10.5 and later, but not on the phone:
 //
 //             @interface MyClass : NSObject
 //             -(void) mymacmethod __OSX_AVAILABLE_STARTING(__MAC_10_5,__IPHONE_NA);
 //             @end
 //
 //
 //         An enum available on the phone, but not available on Mac OS X:
 //
 //             #if __IPHONE_OS_VERSION_MIN_REQUIRED
 //                 enum { myEnum = 1 };
 //             #endif
 //            Note: this works when targeting the Mac OS X platform because
 //            __IPHONE_OS_VERSION_MIN_REQUIRED is undefined which evaluates to zero.
 //
 //
 //         An enum with values added in different iPhoneOS versions:
 //
 // 			enum {
 // 			    myX  = 1,	// Usable on iPhoneOS 2.1 and later
 // 			    myY  = 2,	// Usable on iPhoneOS 3.0 and later
 // 			    myZ  = 3,	// Usable on iPhoneOS 3.0 and later
 // 				...
 // 		      Note: you do not want to use #if with enumeration values
 // 			  when a client needs to see all values at compile time
 // 			  and use runtime logic to only use the viable values.
 //
 //
 //     It is also possible to use the *_VERSION_MIN_REQUIRED in source code to make one
 //     source base that can be compiled to target a range of OS versions.  It is best
 //     to not use the _MAC_* and __IPHONE_* macros for comparisons, but rather their values.
 //     That is because you might get compiled on an old OS that does not define a later
 //     OS version macro, and in the C preprocessor undefined values evaluate to zero
 //     in expresssions, which could cause the #if expression to evaluate in an unexpected
 //     way.
 //
 //         #ifdef __MAC_OS_X_VERSION_MIN_REQUIRED
 //             // code only compiled when targeting Mac OS X and not iPhone
 //             // note use of 1050 instead of __MAC_10_5
 //             #if __MAC_OS_X_VERSION_MIN_REQUIRED < 1050
 //                 // code in here might run on pre-Leopard OS
 //             #else
 //                 // code here can assume Leopard or later
 //             #endif
 //         #endif
 //
 //
 
 // __API_TO_BE_DEPRECATED is used as a version number in API that will be deprecated
 // in an upcoming release. This soft deprecation is an intermediate step before formal
 // deprecation to notify developers about the API before compiler warnings are generated.
 // You can find all places in your code that use soft deprecated API by redefining the
 // value of this macro to your current minimum deployment target, for example:
 // (macOS)
 //   clang -D__API_TO_BE_DEPRECATED=10.12 <other compiler flags>
 // (iOS)
 //   clang -D__API_TO_BE_DEPRECATED=11.0 <other compiler flags>
 
 // __MAC_NA is not defined to a value but is uses as a token by macros to indicate that the API is unavailable
 
 // __IPHONE_NA is not defined to a value but is uses as a token by macros to indicate that the API is unavailable
 
 // Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
 //
 // @APPLE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this
 // file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_LICENSE_HEADER_END@
 
 //
 //     File:       AvailabilityInternal.h
 //
 //     Contains:   implementation details of __OSX_AVAILABLE_* macros from <Availability.h>
 //
 
 // compiler for Mac OS X sets __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
 
 // make sure a default max version is set
 
 //
 //  Macros for defining which versions/platform a given symbol can be used.
 //
 //  @see http://clang.llvm.org/docs/AttributeReference.html#availability
 //
 
 // Evaluate to nothing for compilers that don't support availability.
 
 // Swift compiler version
 // Allows for project-agnostic “epochs” for frameworks imported into Swift via the Clang importer, like #if _compiler_version for Swift
 // Example:
 //
 //  #if __swift_compiler_version_at_least(800, 2, 20)
 //  - (nonnull NSString *)description;
 //  #else
 //  - (NSString *)description;
 //  #endif
 
 // If __SPI_AVAILABLE has not been defined elsewhere, disable it.
 
 // for use to document app extension usage
 
 // for use marking APIs available info for Mac OSX
 
 // for use marking APIs available info for iOS
 
 // for use marking APIs available info for tvOS
 
 // for use marking APIs available info for Watch OS
 
 // for use marking APIs unavailable for swift
 
 //
 //  Macros for defining which versions/platform a given symbol can be used.
 //
 //  @see http://clang.llvm.org/docs/AttributeReference.html#availability
 //
 //  * Note that these macros are only compatible with clang compilers that
 //  * support the following target selection options:
 //  *
 //  * -mmacosx-version-min
 //  * -miphoneos-version-min
 //  * -mwatchos-version-min
 //  * -mtvos-version-min
 //
 
 // Evaluate to nothing for compilers that don't support availability.
 
 // If SPI decorations have not been defined elsewhere, disable them.
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type In_addr_t = X__uint32_t /* _in_addr_t.h:31:25 */ // base type for internet address
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type In_port_t = X__uint16_t /* _in_port_t.h:31:33 */
 
 // Copyright (c) 2017 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type U_char = uint8 /* _u_char.h:30:25 */
 // Copyright (c) 2017 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type U_short = uint16 /* _u_short.h:30:25 */
 // Copyright (c) 2017 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type U_int = uint32  /* _u_int.h:30:25 */
 type U_long = uint64 /* types.h:88:33 */
 type Ushort = uint16 /* types.h:91:33 */ // Sys V compatibility
 type Uint = uint32   /* types.h:92:33 */ // Sys V compatibility
 
 type U_quad_t = U_int64_t /* types.h:95:33 */ // quads
 type Quad_t = Int64_t     /* types.h:96:33 */
 type Qaddr_t = uintptr    /* types.h:97:16 */
 
 // Copyright (c) 2017 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Caddr_t = uintptr /* _caddr_t.h:30:14 */
 
 type Daddr_t = Int32_t /* types.h:101:33 */ // disk address
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Dev_t = X__darwin_dev_t /* _dev_t.h:31:31 */ // device number
 
 type Fixpt_t = U_int32_t /* types.h:105:33 */ // fixed point number
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Blkcnt_t = X__darwin_blkcnt_t /* _blkcnt_t.h:31:34 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Blksize_t = X__darwin_blksize_t /* _blksize_t.h:31:35 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Gid_t = X__darwin_gid_t /* _gid_t.h:31:25 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Ino_t = X__darwin_ino_t /* _ino_t.h:31:33 */ // inode number
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Ino64_t = X__darwin_ino64_t /* _ino64_t.h:31:33 */ // 64bit inode number
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type Key_t = X__int32_t /* _key_t.h:31:26 */ // IPC key (for Sys V IPC)
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Mode_t = X__darwin_mode_t /* _mode_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type Nlink_t = X__uint16_t /* _nlink_t.h:31:27 */ // link count
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Id_t = X__darwin_id_t /* _id_t.h:31:25 */ // can hold pid_t, gid_t, or uid_t
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pid_t = X__darwin_pid_t /* _pid_t.h:31:31 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Off_t = X__darwin_off_t /* _off_t.h:31:33 */
 
 type Segsz_t = Int32_t /* types.h:125:33 */ // segment size
 type Swblk_t = Int32_t /* types.h:126:33 */ // swap offset
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Uid_t = X__darwin_uid_t /* _uid_t.h:31:31 */
 
 // Major, minor numbers, dev_t's.
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type Clock_t = X__darwin_clock_t /* _clock_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type Ssize_t = X__darwin_ssize_t /* _ssize_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type Time_t = X__darwin_time_t /* _time_t.h:31:33 */
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Useconds_t = X__darwin_useconds_t /* _useconds_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Suseconds_t = X__darwin_suseconds_t /* _suseconds_t.h:31:33 */
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type Rsize_t = X__darwin_size_t /* _rsize_t.h:31:32 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Errno_t = int32 /* _errno_t.h:30:32 */
 
 // This code is present here in order to maintain historical backward
 // compatability, and is intended to be removed at some point in the
 // future; please include <sys/select.h> instead.
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
 //
 // @APPLE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this
 // file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_LICENSE_HEADER_END@
 
 // Select uses bit masks of file descriptors in longs.  These macros
 // manipulate such bit fields (the filesystem macros use chars).  The
 // extra protection here is to permit application redefinition above
 // the default size.
 
 type Fd_set1 = struct{ Ffds_bits [32]X__int32_t } /* _fd_def.h:50:9 */
 
 // This code is present here in order to maintain historical backward
 // compatability, and is intended to be removed at some point in the
 // future; please include <sys/select.h> instead.
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
 //
 // @APPLE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this
 // file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_LICENSE_HEADER_END@
 
 // Select uses bit masks of file descriptors in longs.  These macros
 // manipulate such bit fields (the filesystem macros use chars).  The
 // extra protection here is to permit application redefinition above
 // the default size.
 
 type Fd_set = Fd_set1 /* _fd_def.h:52:3 */
 
 // Use the built-in bzero function instead of the library version so that
 // we do not pollute the namespace or introduce prototype warnings.
 
 type Fd_mask = X__int32_t /* types.h:189:25 */
 
 // Select uses bit masks of file descriptors in longs.  These macros
 // manipulate such bit fields (the filesystem macros use chars).  The
 // extra protection here is to permit application redefinition above
 // the default size.
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_attr_t = X__darwin_pthread_attr_t /* _pthread_attr_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_cond_t = X__darwin_pthread_cond_t /* _pthread_cond_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_condattr_t = X__darwin_pthread_condattr_t /* _pthread_condattr_t.h:31:37 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_mutex_t = X__darwin_pthread_mutex_t /* _pthread_mutex_t.h:31:34 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_mutexattr_t = X__darwin_pthread_mutexattr_t /* _pthread_mutexattr_t.h:31:38 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_once_t = X__darwin_pthread_once_t /* _pthread_once_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_rwlock_t = X__darwin_pthread_rwlock_t /* _pthread_rwlock_t.h:31:35 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_rwlockattr_t = X__darwin_pthread_rwlockattr_t /* _pthread_rwlockattr_t.h:31:39 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_t = X__darwin_pthread_t /* _pthread_t.h:31:28 */
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2013 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Pthread_key_t = X__darwin_pthread_key_t /* _pthread_key_t.h:31:32 */
 
 // statvfs and fstatvfs
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Fsblkcnt_t = X__darwin_fsblkcnt_t /* _fsblkcnt_t.h:31:41 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 type Fsfilcnt_t = X__darwin_fsfilcnt_t /* _fsfilcnt_t.h:31:41 */
 
 // Copyright (c) 2000-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 1991, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // This code is derived from software contributed to Berkeley by
 // Berkeley Software Design, Inc.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)cdefs.h	8.8 (Berkeley) 1/9/95
 
 // Copyright (c) 2004-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2008 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Round p (pointer or byte index) up to a correctly-aligned value for all
 // data types (int, long, ...).   The result is unsigned int and must be
 // cast to any desired pointer type.
 
 // Copyright (c) 2016-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Kernel event subclass identifiers for KEV_NETWORK_CLASS
 // KEV_INET_SUBCLASS event codes
 
 // Define Data-Link event subclass, and associated
 // events.
 
 // KEV_INET6_SUBCLASS event codes
 
 // Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
 //
 // @APPLE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this
 // file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_LICENSE_HEADER_END@
 
 // Definitions related to sockets: types, address families, options.
 
 // Data types.
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 type Sa_family_t = X__uint8_t /* _sa_family_t.h:31:33 */
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // XXX Not explicitly defined by POSIX, but function return types are
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // XXX Not explicitly defined by POSIX, but function return types are
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // [XSI] The iovec structure shall be defined as described in <sys/uio.h>.
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 type Iovec = struct {
 	Fiov_base uintptr
 	Fiov_len  Size_t
 } /* _iovec_t.h:31:1 */
 
 // Types
 
 // Option flags per-socket.
 //  (ATOMIC proto)
 
 // Additional options, not kept in so_options.
 
 // Network Service Type for option SO_NET_SERVICE_TYPE
 //
 // The vast majority of sockets should use Best Effort that is the default
 // Network Service Type. Other Network Service Types have to be used only if
 // the traffic actually matches the description of the Network Service Type.
 //
 // Network Service Types do not represent priorities but rather describe
 // different categories of delay, jitter and loss parameters.
 // Those parameters may influence protocols from layer 4 protocols like TCP
 // to layer 2 protocols like Wi-Fi. The Network Service Type can determine
 // how the traffic is queued and scheduled by the host networking stack and
 // by other entities on the network like switches and routers. For example
 // for Wi-Fi, the Network Service Type can select the marking of the
 // layer 2 packet with the appropriate WMM Access Category.
 //
 // There is no point in attempting to game the system and use
 // a Network Service Type that does not correspond to the actual
 // traffic characteristic but one that seems to have a higher precedence.
 // The reason is that for service classes that have lower tolerance
 // for delay and jitter, the queues size is lower than for service
 // classes that are more tolerant to delay and jitter.
 //
 // For example using a voice service type for bulk data transfer will lead
 // to disastrous results as soon as congestion happens because the voice
 // queue overflows and packets get dropped. This is not only bad for the bulk
 // data transfer but it is also bad for VoIP apps that legitimately are using
 // the voice  service type.
 //
 // The characteristics of the Network Service Types are based on the service
 // classes defined in RFC 4594 "Configuration Guidelines for DiffServ Service
 // Classes"
 //
 // When system detects the outgoing interface belongs to a DiffServ domain
 // that follows the recommendation of the IETF draft "Guidelines for DiffServ to
 // IEEE 802.11 Mapping", the packet will marked at layer 3 with a DSCP value
 // that corresponds to Network Service Type.
 //
 // NET_SERVICE_TYPE_BE
 //	"Best Effort", unclassified/standard.  This is the default service
 //	class and cover the majority of the traffic.
 //
 // NET_SERVICE_TYPE_BK
 //	"Background", high delay tolerant, loss tolerant. elastic flow,
 //	variable size & long-lived. E.g: non-interactive network bulk transfer
 //	like synching or backup.
 //
 // NET_SERVICE_TYPE_RD
 //	"Responsive Data", a notch higher than "Best Effort", medium delay
 //	tolerant, elastic & inelastic flow, bursty, long-lived. E.g. email,
 //	instant messaging, for which there is a sense of interactivity and
 //	urgency (user waiting for output).
 //
 // NET_SERVICE_TYPE_OAM
 //	"Operations, Administration, and Management", medium delay tolerant,
 //	low-medium loss tolerant, elastic & inelastic flows, variable size.
 //	E.g. VPN tunnels.
 //
 // NET_SERVICE_TYPE_AV
 //	"Multimedia Audio/Video Streaming", medium delay tolerant, low-medium
 //	loss tolerant, elastic flow, constant packet interval, variable rate
 //	and size. E.g. video and audio playback with buffering.
 //
 // NET_SERVICE_TYPE_RV
 //	"Responsive Multimedia Audio/Video", low delay tolerant, low-medium
 //	loss tolerant, elastic flow, variable packet interval, rate and size.
 //	E.g. screen sharing.
 //
 // NET_SERVICE_TYPE_VI
 //	"Interactive Video", low delay tolerant, low-medium loss tolerant,
 //	elastic flow, constant packet interval, variable rate & size. E.g.
 //	video telephony.
 //
 // NET_SERVICE_TYPE_SIG
 //	"Signaling", low delay tolerant, low loss tolerant, inelastic flow,
 //	jitter tolerant, rate is bursty but short, variable size. E.g. SIP.
 //
 // NET_SERVICE_TYPE_VO
 //	"Interactive Voice", very low delay tolerant, very low loss tolerant,
 //	inelastic flow, constant packet rate, somewhat fixed size.
 //	E.g. VoIP.
 
 // These are supported values for SO_NETSVC_MARKING_LEVEL
 
 type Sae_associd_t = X__uint32_t /* socket.h:289:20 */
 
 type Sae_connid_t = X__uint32_t /* socket.h:293:20 */
 
 // connectx() flag parameters
 
 // sockaddr endpoints
 type Sa_endpoints = struct {
 	Fsae_srcif      uint32
 	F__ccgo_pad1    [4]byte
 	Fsae_srcaddr    uintptr
 	Fsae_srcaddrlen Socklen_t
 	F__ccgo_pad2    [4]byte
 	Fsae_dstaddr    uintptr
 	Fsae_dstaddrlen Socklen_t
 	F__ccgo_pad3    [4]byte
 } /* socket.h:303:9 */
 
 // connectx() flag parameters
 
 // sockaddr endpoints
 type Sockaddr = struct {
 	Fsa_len    X__uint8_t
 	Fsa_family Sa_family_t
 	Fsa_data   [14]int8
 } /* socket.h:303:9 */
 
 // connectx() flag parameters
 
 // sockaddr endpoints
 type Sa_endpoints_t = Sa_endpoints /* socket.h:309:3 */
 
 // Structure used for manipulating linger option.
 type Linger = struct {
 	Fl_onoff  int32
 	Fl_linger int32
 } /* socket.h:315:1 */
 
 // Structure to control non-portable Sockets extension to POSIX
 type So_np_extensions = struct {
 	Fnpx_flags U_int32_t
 	Fnpx_mask  U_int32_t
 } /* socket.h:333:1 */
 
 // Structure used by kernel to pass protocol
 // information in raw sockets.
 type Sockproto = struct {
 	Fsp_family   X__uint16_t
 	Fsp_protocol X__uint16_t
 } /* socket.h:420:1 */
 
 // RFC 2553: protocol-independent placeholder for socket addresses
 
 // [XSI] sockaddr_storage
 type Sockaddr_storage = struct {
 	Fss_len     X__uint8_t
 	Fss_family  Sa_family_t
 	F__ss_pad1  [6]int8
 	F__ss_align X__int64_t
 	F__ss_pad2  [112]int8
 } /* socket.h:440:1 */
 
 // Protocol families, same as address families for now.
 
 // These do not have socket-layer support:
 
 // Definitions for network related sysctl, CTL_NET.
 //
 // Second level is protocol family.
 // Third level is protocol number.
 //
 // Further levels are defined by the individual families below.
 
 // PF_ROUTE - Routing table
 //
 // Three additional levels are defined:
 //	Fourth: address family, 0 is wildcard
 //	Fifth: type of info, defined below
 //	Sixth: flag(s) to mask with for NET_RT_FLAGS
 // Allows read access non-local host's MAC address
 // if the process has neighbor cache entitlement.
 
 // Maximum queue length specifiable by listen.
 
 // [XSI] Message header for recvmsg and sendmsg calls.
 // Used value-result for recvmsg, value only for sendmsg.
 type Msghdr = struct {
 	Fmsg_name       uintptr
 	Fmsg_namelen    Socklen_t
 	F__ccgo_pad1    [4]byte
 	Fmsg_iov        uintptr
 	Fmsg_iovlen     int32
 	F__ccgo_pad2    [4]byte
 	Fmsg_control    uintptr
 	Fmsg_controllen Socklen_t
 	Fmsg_flags      int32
 } /* socket.h:546:1 */
 
 // Header for ancillary data objects in msg_control buffer.
 // Used for additional information with/about a datagram
 // not expressible by flags.  The format is a sequence
 // of message elements headed by cmsghdr structures.
 type Cmsghdr = struct {
 	Fcmsg_len   Socklen_t
 	Fcmsg_level int32
 	Fcmsg_type  int32
 } /* socket.h:587:1 */
 
 // given pointer to struct cmsghdr, return pointer to data
 
 // RFC 2292 requires to check msg_controllen, in case that the kernel returns
 // an empty list for some reasons.
 
 // Given pointer to struct cmsghdr, return pointer to next cmsghdr
 // RFC 2292 says that CMSG_NXTHDR(mhdr, NULL) is equivalent to CMSG_FIRSTHDR(mhdr)
 
 // RFC 2292 additions
 
 // "Socket"-level control message types:
 
 // howto arguments for shutdown(2), specified by Posix.1g.
 
 // sendfile(2) header/trailer struct
 type Sf_hdtr = struct {
 	Fheaders     uintptr
 	Fhdr_cnt     int32
 	F__ccgo_pad1 [4]byte
 	Ftrailers    uintptr
 	Ftrl_cnt     int32
 	F__ccgo_pad2 [4]byte
 } /* socket.h:678:1 */
 
 // The following two #includes insure htonl and family are defined
 // Copyright (c) 2000-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 1995 NeXT Computer, Inc. All rights reserved.
 // Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 // Copyright (c) 1987, 1991, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 
 // Constants and structures defined by the internet system,
 // Per RFC 790, September 1981, and numerous additions.
 
 // Protocols (RFC 1700)
 // 55-57: Unassigned
 // 101-252: Partly Unassigned
 // 253-254: Experimentation and testing; 255: Reserved (RFC3692)
 // BSD Private, local use, namespace incursion
 
 // last return value of *_input(), meaning "all job for this pkt is done".
 
 // Local port number conventions:
 //
 // When a user does a bind(2) or connect(2) with a port number of zero,
 // a non-conflicting local port address is chosen.
 // The default range is IPPORT_RESERVED through
 // IPPORT_USERRESERVED, although that is settable by sysctl.
 //
 // A user may set the IPPROTO_IP option IP_PORTRANGE to change this
 // default assignment range.
 //
 // The value IP_PORTRANGE_DEFAULT causes the default behavior.
 //
 // The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
 // into the "high" range.  These are reserved for client outbound connections
 // which do not want to be filtered by any firewalls.
 //
 // The value IP_PORTRANGE_LOW changes the range to the "low" are
 // that is (by convention) restricted to privileged processes.  This
 // convention is based on "vouchsafe" principles only.  It is only secure
 // if you trust the remote host to restrict these ports.
 //
 // The default range of ports and the high range can be changed by
 // sysctl(3).  (net.inet.ip.port{hi,low}{first,last}_auto)
 //
 // Changing those values has bad security implications if you are
 // using a a stateless firewall that is allowing packets outside of that
 // range in order to allow transparent outgoing connections.
 //
 // Such a firewall configuration will generally depend on the use of these
 // default values.  If you change them, you may find your Security
 // Administrator looking for you with a heavy object.
 //
 // For a slightly more orthodox text view on this:
 //
 //            ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers
 //
 //    port numbers are divided into three ranges:
 //
 //                0 -  1023 Well Known Ports
 //             1024 - 49151 Registered Ports
 //            49152 - 65535 Dynamic and/or Private Ports
 //
 
 // Ports < IPPORT_RESERVED are reserved for
 // privileged processes (e.g. root).         (IP_PORTRANGE_LOW)
 // Ports > IPPORT_USERRESERVED are reserved
 // for servers, not necessarily privileged.  (IP_PORTRANGE_DEFAULT)
 
 // Default local port range to use by setting IP_PORTRANGE_HIGH
 
 // Scanning for a free reserved port return a value below IPPORT_RESERVED,
 // but higher than IPPORT_RESERVEDSTART.  Traditionally the start value was
 // 512, but that conflicts with some well-known-services that firewalls may
 // have a fit if we use.
 
 // Internet address (a structure for historical reasons)
 type In_addr = struct{ Fs_addr In_addr_t } /* in.h:301:1 */
 
 // Definitions of bits in internet address integers.
 // On subnets, the decomposition of addresses to host and net parts
 // is done according to subnet mask, not the masks here.
 
 // Socket address, internet style.
 type Sockaddr_in = struct {
 	Fsin_len    X__uint8_t
 	Fsin_family Sa_family_t
 	Fsin_port   In_port_t
 	Fsin_addr   struct{ Fs_addr In_addr_t }
 	Fsin_zero   [8]int8
 } /* in.h:375:1 */
 
 // Structure used to describe IP options.
 // Used to store options internally, to pass them to a process,
 // or to restore options retrieved earlier.
 // The ip_dst is used for the first-hop gateway when using a source route
 // (this gets put into the header proper).
 type Ip_opts = struct {
 	Fip_dst  struct{ Fs_addr In_addr_t }
 	Fip_opts [40]int8
 } /* in.h:398:1 */
 
 // Options for use with [gs]etsockopt at the IP level.
 // First word of comment is data type; bool is stored in int.
 // for IPSEC
 
 // These older firewall socket option codes are maintained for backward compatibility.
 
 // IPv4 Source Filter Multicast API [RFC3678]
 
 // The following option is private; do not use it from user applications.
 
 // Protocol Independent Multicast API [RFC3678]
 
 // Defaults and limits for options
 
 // The imo_membership vector for each socket is now dynamically allocated at
 // run-time, bounded by USHRT_MAX, and is reallocated when needed, sized
 // according to a power-of-two increment.
 
 // Default resource limits for IPv4 multicast source filtering.
 // These may be modified by sysctl.
 
 // Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
 type Ip_mreq = struct {
 	Fimr_multiaddr struct{ Fs_addr In_addr_t }
 	Fimr_interface struct{ Fs_addr In_addr_t }
 } /* in.h:506:1 */
 
 // Modified argument structure for IP_MULTICAST_IF, obtained from Linux.
 // This is used to specify an interface index for multicast sends, as
 // the IPv4 legacy APIs do not support this (unless IP_SENDIF is available).
 type Ip_mreqn = struct {
 	Fimr_multiaddr struct{ Fs_addr In_addr_t }
 	Fimr_address   struct{ Fs_addr In_addr_t }
 	Fimr_ifindex   int32
 } /* in.h:516:1 */
 
 // Argument structure for IPv4 Multicast Source Filter APIs. [RFC3678]
 type Ip_mreq_source = struct {
 	Fimr_multiaddr  struct{ Fs_addr In_addr_t }
 	Fimr_sourceaddr struct{ Fs_addr In_addr_t }
 	Fimr_interface  struct{ Fs_addr In_addr_t }
 } /* in.h:526:1 */
 
 // Argument structures for Protocol-Independent Multicast Source
 // Filter APIs. [RFC3678]
 type Group_req = struct {
 	Fgr_interface Uint32_t
 	F__ccgo_pad1  [4]byte
 	Fgr_group     struct {
 		Fss_len     X__uint8_t
 		Fss_family  Sa_family_t
 		F__ss_pad1  [6]int8
 		F__ss_align X__int64_t
 		F__ss_pad2  [112]int8
 	}
 } /* in.h:536:1 */
 
 type Group_source_req = struct {
 	Fgsr_interface Uint32_t
 	F__ccgo_pad1   [4]byte
 	Fgsr_group     struct {
 		Fss_len     X__uint8_t
 		Fss_family  Sa_family_t
 		F__ss_pad1  [6]int8
 		F__ss_align X__int64_t
 		F__ss_pad2  [112]int8
 	}
 	Fgsr_source struct {
 		Fss_len     X__uint8_t
 		Fss_family  Sa_family_t
 		F__ss_pad1  [6]int8
 		F__ss_align X__int64_t
 		F__ss_pad2  [112]int8
 	}
 } /* in.h:541:1 */
 
 // The following structure is private; do not use it from user applications.
 // It is used to communicate IP_MSFILTER/IPV6_MSFILTER information between
 // the RFC 3678 libc functions and the kernel.
 type X__msfilterreq = struct {
 	Fmsfr_ifindex Uint32_t
 	Fmsfr_fmode   Uint32_t
 	Fmsfr_nsrcs   Uint32_t
 	F__msfr_align Uint32_t
 	Fmsfr_group   struct {
 		Fss_len     X__uint8_t
 		Fss_family  Sa_family_t
 		F__ss_pad1  [6]int8
 		F__ss_align X__int64_t
 		F__ss_pad2  [112]int8
 	}
 	Fmsfr_srcs uintptr
 } /* in.h:554:1 */
 
 // Filter modes; also used to represent per-socket filter mode internally.
 
 // Argument for IP_PORTRANGE:
 // - which range to search when port is unspecified at bind() or connect()
 
 // IP_PKTINFO: Packet information (equivalent to  RFC2292 sec 5 for IPv4)
 // This structure is used for
 //
 //  1. Receiving ancilliary data about the datagram if IP_PKTINFO sockopt is
 //     set on the socket. In this case ipi_ifindex will contain the interface
 //     index the datagram was received on, ipi_addr is the IP address the
 //     datagram was received to.
 //
 //  2. Sending a datagram using a specific interface or IP source address.
 //     if ipi_ifindex is set to non-zero when in_pktinfo is passed as
 //     ancilliary data of type IP_PKTINFO, this will be used as the source
 //     interface to send the datagram from. If ipi_ifindex is null, ip_spec_dst
 //     will be used for the source address.
 //
 //     Note: if IP_BOUND_IF is set on the socket, ipi_ifindex in the ancillary
 //     IP_PKTINFO option silently overrides the bound interface when it is
 //     specified during send time.
 type In_pktinfo = struct {
 	Fipi_ifindex  uint32
 	Fipi_spec_dst struct{ Fs_addr In_addr_t }
 	Fipi_addr     struct{ Fs_addr In_addr_t }
 } /* in.h:617:1 */
 
 // Definitions for inet sysctl operations.
 //
 // Third level is protocol number.
 // Fourth level is desired variable within that protocol.
 
 // Names for IP sysctl objects
 
 // INET6 stuff
 // Copyright (c) 2008-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. Neither the name of the project nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 
 // Copyright (c) 1982, 1986, 1990, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)in.h	8.3 (Berkeley) 1/3/94
 
 // Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Identification of the network protocol stack
 // for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
 // has the table of implementation/integration differences.
 
 // Local port number conventions:
 //
 // Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
 // unless a kernel is compiled with IPNOPRIVPORTS defined.
 //
 // When a user does a bind(2) or connect(2) with a port number of zero,
 // a non-conflicting local port address is chosen.
 //
 // The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
 // that is settable by sysctl(3); net.inet.ip.anonportmin and
 // net.inet.ip.anonportmax respectively.
 //
 // A user may set the IPPROTO_IP option IP_PORTRANGE to change this
 // default assignment range.
 //
 // The value IP_PORTRANGE_DEFAULT causes the default behavior.
 //
 // The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
 // and exists only for FreeBSD compatibility purposes.
 //
 // The value IP_PORTRANGE_LOW changes the range to the "low" are
 // that is (by convention) restricted to privileged processes.
 // This convention is based on "vouchsafe" principles only.
 // It is only secure if you trust the remote host to restrict these ports.
 // The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
 
 // IPv6 address
 type In6_addr = struct {
 	F__u6_addr struct {
 		F__ccgo_pad1 [0]uint32
 		F__u6_addr8  [16]X__uint8_t
 	}
 } /* in6.h:151:9 */
 
 // Definitions for inet sysctl operations.
 //
 // Third level is protocol number.
 // Fourth level is desired variable within that protocol.
 
 // Names for IP sysctl objects
 
 // INET6 stuff
 // Copyright (c) 2008-2018 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. Neither the name of the project nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 
 // Copyright (c) 1982, 1986, 1990, 1993
 //	The Regents of the University of California.  All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
 // 3. All advertising materials mentioning features or use of this software
 //    must display the following acknowledgement:
 //	This product includes software developed by the University of
 //	California, Berkeley and its contributors.
 // 4. Neither the name of the University nor the names of its contributors
 //    may be used to endorse or promote products derived from this software
 //    without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 // SUCH DAMAGE.
 //
 //	@(#)in.h	8.3 (Berkeley) 1/3/94
 
 // Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2007 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Copyright (c) 2003-2012 Apple Inc. All rights reserved.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 //
 // This file contains Original Code and/or Modifications of Original Code
 // as defined in and that are subject to the Apple Public Source License
 // Version 2.0 (the 'License'). You may not use this file except in
 // compliance with the License. The rights granted to you under the License
 // may not be used to create, or enable the creation or redistribution of,
 // unlawful or unlicensed copies of an Apple operating system, or to
 // circumvent, violate, or enable the circumvention or violation of, any
 // terms of an Apple operating system software license agreement.
 //
 // Please obtain a copy of the License at
 // http://www.opensource.apple.com/apsl/ and read it before using this file.
 //
 // The Original Code and all software distributed under the License are
 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 // Please see the License for the specific language governing rights and
 // limitations under the License.
 //
 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 
 // Identification of the network protocol stack
 // for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
 // has the table of implementation/integration differences.
 
 // Local port number conventions:
 //
 // Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
 // unless a kernel is compiled with IPNOPRIVPORTS defined.
 //
 // When a user does a bind(2) or connect(2) with a port number of zero,
 // a non-conflicting local port address is chosen.
 //
 // The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
 // that is settable by sysctl(3); net.inet.ip.anonportmin and
 // net.inet.ip.anonportmax respectively.
 //
 // A user may set the IPPROTO_IP option IP_PORTRANGE to change this
 // default assignment range.
 //
 // The value IP_PORTRANGE_DEFAULT causes the default behavior.
 //
 // The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
 // and exists only for FreeBSD compatibility purposes.
 //
 // The value IP_PORTRANGE_LOW changes the range to the "low" are
 // that is (by convention) restricted to privileged processes.
 // This convention is based on "vouchsafe" principles only.
 // It is only secure if you trust the remote host to restrict these ports.
 // The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
 
 // IPv6 address
 type In6_addr_t = In6_addr /* in6.h:157:3 */
 
 // Socket address for IPv6
 type Sockaddr_in6 = struct {
 	Fsin6_len      X__uint8_t
 	Fsin6_family   Sa_family_t
 	Fsin6_port     In_port_t
 	Fsin6_flowinfo X__uint32_t
 	Fsin6_addr     struct {
 		F__u6_addr struct {
 			F__ccgo_pad1 [0]uint32
 			F__u6_addr8  [16]X__uint8_t
 		}
 	}
 	Fsin6_scope_id X__uint32_t
 } /* in6.h:169:1 */
 
 // Equality
 // NOTE: Some of kernel programming environment (for example, openbsd/sparc)
 // does not supply memcmp().  For userland memcmp() is preferred as it is
 // in ANSI standard.
 
 // Unspecified
 
 // Loopback
 
 // IPv4 compatible
 
 // Mapped
 
 // 6to4
 
 // KAME Scope Values
 
 // Unicast Scope
 // Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
 
 // Multicast
 
 // Unique Local IPv6 Unicast Addresses (per RFC 4193)
 
 // Multicast Scope
 
 // Options for use with [gs]etsockopt at the IPV6 level.
 // First word of comment is data type; bool is stored in int.
 // no hdrincl
 // RFC 3542 define the following socket options in a manner incompatible
 // with RFC 2292:
 //   IPV6_PKTINFO
 //   IPV6_HOPLIMIT
 //   IPV6_NEXTHOP
 //   IPV6_HOPOPTS
 //   IPV6_DSTOPTS
 //   IPV6_RTHDR
 //
 // To use the new IPv6 Sockets options introduced by RFC 3542
 // the constant __APPLE_USE_RFC_3542 must be defined before
 // including <netinet/in.h>
 //
 // To use the old IPv6 Sockets options from RFC 2292
 // the constant __APPLE_USE_RFC_2292 must be defined before
 // including <netinet/in.h>
 //
 // Note that eventually RFC 3542 is going to be the
 // default and RFC 2292 will be obsolete.
 
 // buf/cmsghdr; set/get IPv6 options [obsoleted by RFC3542]
 
 // APPLE: NOTE the value of those 2 options is kept unchanged from
 //   previous version of darwin/OS X for binary compatibility reasons
 //   and differ from FreeBSD (values 57 and 61). See below.
 
 // to define items, should talk with KAME guys first, for *BSD compatibility
 
 // Defaults and limits for options
 
 // The im6o_membership vector for each socket is now dynamically allocated at
 // run-time, bounded by USHRT_MAX, and is reallocated when needed, sized
 // according to a power-of-two increment.
 
 // Default resource limits for IPv6 multicast source filtering.
 // These may be modified by sysctl.
 
 // Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
 type Ipv6_mreq = struct {
 	Fipv6mr_multiaddr struct {
 		F__u6_addr struct {
 			F__ccgo_pad1 [0]uint32
 			F__u6_addr8  [16]X__uint8_t
 		}
 	}
 	Fipv6mr_interface uint32
 } /* in6.h:527:1 */
 
 // IPV6_2292PKTINFO: Packet information(RFC2292 sec 5)
 type In6_pktinfo = struct {
 	Fipi6_addr struct {
 		F__u6_addr struct {
 			F__ccgo_pad1 [0]uint32
 			F__u6_addr8  [16]X__uint8_t
 		}
 	}
 	Fipi6_ifindex uint32
 } /* in6.h:535:1 */
 
 // Control structure for IPV6_RECVPATHMTU socket option.
 type Ip6_mtuinfo = struct {
 	Fip6m_addr struct {
 		Fsin6_len      X__uint8_t
 		Fsin6_family   Sa_family_t
 		Fsin6_port     In_port_t
 		Fsin6_flowinfo X__uint32_t
 		Fsin6_addr     struct {
 			F__u6_addr struct {
 				F__ccgo_pad1 [0]uint32
 				F__u6_addr8  [16]X__uint8_t
 			}
 		}
 		Fsin6_scope_id X__uint32_t
 	}
 	Fip6m_mtu Uint32_t
 } /* in6.h:543:1 */
 
 // Structures returned by network data base library.  All addresses are
 // supplied in host order, and returned in network order (suitable for
 // use in system calls).
 type Hostent = struct {
 	Fh_name      uintptr
 	Fh_aliases   uintptr
 	Fh_addrtype  int32
 	Fh_length    int32
 	Fh_addr_list uintptr
 } /* netdb.h:112:1 */
 
 // Assumption here is that a network number
 // fits in an unsigned long -- probably a poor one.
 type Netent = struct {
 	Fn_name     uintptr
 	Fn_aliases  uintptr
 	Fn_addrtype int32
 	Fn_net      Uint32_t
 } /* netdb.h:127:1 */
 
 type Servent = struct {
 	Fs_name      uintptr
 	Fs_aliases   uintptr
 	Fs_port      int32
 	F__ccgo_pad1 [4]byte
 	Fs_proto     uintptr
 } /* netdb.h:134:1 */
 
 type Protoent = struct {
 	Fp_name      uintptr
 	Fp_aliases   uintptr
 	Fp_proto     int32
 	F__ccgo_pad1 [4]byte
 } /* netdb.h:141:1 */
 
 type Addrinfo = struct {
 	Fai_flags     int32
 	Fai_family    int32
 	Fai_socktype  int32
 	Fai_protocol  int32
 	Fai_addrlen   Socklen_t
 	F__ccgo_pad1  [4]byte
 	Fai_canonname uintptr
 	Fai_addr      uintptr
 	Fai_next      uintptr
 } /* netdb.h:147:1 */
 
 type Rpcent = struct {
 	Fr_name      uintptr
 	Fr_aliases   uintptr
 	Fr_number    int32
 	F__ccgo_pad1 [4]byte
 } /* netdb.h:159:1 */
 
 var _ int8 /* gen.c:2:13: */