sigpending - examine pending signals

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SYNOPSIS

#include <signal.h>

int sigpending(set) 
sigset_t *set;

DESCRIPTION

sigpending() stores the set of signals that are blocked from delivery and pending for the calling process in the space pointed to by set.

RETURN VALUES

sigpending() returns:

0

on success.

-1

on failure and sets errno to indicate the error.

SEE ALSO

Created by unroff & hp-tools. © somebody (See intro for details). All Rights Reserved. Last modified 11/5/97