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coe.3 (384B)

      1 .TH coe 3
      2 .SH NAME
      3 coe \- set close-on-exec flag for a descriptor
      4 .SH SYNTAX
      5 .B #include <coe.h>
      6 
      7 int \fBcoe\fP(\fIfd\fR);
      8 
      9 int \fIfd\fR;
     10 .SH DESCRIPTION
     11 .B coe
     12 sets the close-on-exec flag for
     13 file descriptor
     14 .IR fd ,
     15 returning 0 if it was successful
     16 or -1 on error.
     17 If
     18 .B coe
     19 is successful,
     20 .I fd
     21 will be closed when the process calls
     22 .BR execve .
     23 .SH "SEE ALSO"
     24 execve(2),
     25 fcntl(2)