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)