nightmaremail

commit ac7172c7e441ed82235bda227dbaac68e4e3c735
parent c3d3c72e3ca7bb5102f710aad7bf9ab105bde27e
Author: Amitai Schleier <schmonz-web-git@schmonz.com>
Date:   Fri, 20 Nov 2020 11:11:17 +0100

Fix 3 warnings from -Wpointer-sign.

The clang warning message says "passing 'int *' to parameter of type
'socklen_t *' (aka 'unsigned int *') converts between pointers to
integer types with different sign". Indeed, the passed values are from
sizeof(). Make them unsigned.

Diffstat:
M
tcp-env.c
 | 
2
+-
M
timeoutconn.c
 | 
2
+-

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tcp-env.c b/tcp-env.c
@@ -32,7 +32,7 @@ char temp[IPFMT + FMT_ULONG];
 
 int main(int argc, char **argv)
 {
- int dummy;
+ unsigned int dummy;
  char *proto;
  int opt;
  int flagremoteinfo;
diff --git a/timeoutconn.c b/timeoutconn.c
@@ -44,7 +44,7 @@ int timeout;
  
   if (select(s + 1,NULL,&wfds,NULL,&tv) == -1) return -1;
   if (FD_ISSET(s,&wfds)) {
-    int dummy;
+    unsigned int dummy;
     dummy = sizeof(sin);
     if (getpeername(s,(struct sockaddr *) &sin,&dummy) == -1) {
       read(s,&ch,1);