| SIGIGNORE(3) | Library Functions Manual | SIGIGNORE(3) |
sigignore —
#include <signal.h>
int
sigignore(int
sig);
The sigignore() function sets the
disposition of the signal sig to
SIG_IGN.
sigignore() function returns 0.
Otherwise -1 is returned and errno is set to indicate
the error.
sigignore() function will fail if:
EINVAL]SIGKILL or SIGSTOP.sigignore() function conforms to
IEEE Std 1003.1-2001 (“POSIX.1”). It was
however marked as obsolete in the IEEE Std 1003.1-2008
(“POSIX.1”) revision of the standard.
| April 30, 2010 | NetBSD 9.3 |