initialize a set to contain all signals
#include <signal.h> int sigfillset( sigset_t *set );
The sigfillset() function initializes set to contain all signals.
See sigemptyset().
POSIX 1003.1
Safety: | |
---|---|
Interrupt handler | Yes |
Signal handler | Yes, but modifies errno |
Thread | Yes |
errno, kill(), raise(), sigaction(), sigaddset(), sigdelset(), sigemptyset(), sigismember(), signal(), sigpending(), sigprocmask()