sigfillset - initialize and fill a signal set
The sigfillset() function shall initialize the signal set pointed to by set, such that all signals defined in this volume of IEEE Std 1003.1-2001 are included.
Upon successful completion, sigfillset() shall return 0; otherwise, it shall return -1 and set errno to indicate the error.
No errors are defined.
Refer to sigemptyset() .
Signal Concepts , sigaction() , sigaddset() , sigdelset() , sigemptyset() , sigismember() , sigpending() , sigprocmask() , sigsuspend() , the Base Definitions volume of IEEE Std 1003.1-2001, <signal.h>
First released in Issue 3. Included for alignment with the POSIX.1-1988 standard.
The SYNOPSIS is marked CX since the presence of this function in the <signal.h> header is an extension over the ISO C standard.