NAME¶
coe - set close-on-exec flag for a descriptor
SYNTAX¶
#include <coe.h>
int
coe(
fd);
int
fd;
DESCRIPTION¶
coe sets the close-on-exec flag for file descriptor
fd, returning
0 if it was successful or -1 on error. If
coe is successful,
fd
will be closed when the process calls
execve.
SEE ALSO¶
execve(2),
fcntl(2)
