|
|
|
#include <signal.h>
int sigsetmask(mask) int mask;
sigsetmask() sets the set of signals currently being blocked from delivery according to mask. A signal is blocked if the appropriate bit in mask is set. The macro sigblock.2 is provided to construct the mask for a given signum.
The system silently disallows blocking SIGKILL and SIGSTOP.
sigsetmask() returns the previous signal mask.
|
|
|
Created by unroff & hp-tools. © somebody (See intro for details). All Rights Reserved. Last modified 11/5/97