diff options
Diffstat (limited to 'coe.3')
-rw-r--r-- | coe.3 | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -0,0 +1,25 @@ +.TH coe 3 +.SH NAME +coe \- set close-on-exec flag for a descriptor +.SH SYNTAX +.B #include <coe.h> + +int \fBcoe\fP(\fIfd\fR); + +int \fIfd\fR; +.SH DESCRIPTION +.B coe +sets the close-on-exec flag for +file descriptor +.IR fd , +returning 0 if it was successful +or -1 on error. +If +.B coe +is successful, +.I fd +will be closed when the process calls +.BR execve . +.SH "SEE ALSO" +execve(2), +fcntl(2) |