SIGHOLD(3) | Library Functions Manual | SIGHOLD(3) |
sighold
—
#include <signal.h>
int
sighold
(int
sig);
The sighold
() function adds the signal
sig to the calling process' signal mask.
sighold
() function returns 0.
Otherwise -1 is returned and errno is set to indicate
the error.
sighold
() function will fail if:
EINVAL
]sighold
() 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 9.2 |