Manual page for SIGPENDING(2P)
sigpending - (POSIX only) retrieve the set of pending signals for the calling process.
SYNOPSIS
#include <signal.h>
sigpending(sigset_t *set);
DESCRIPTION
The information in this specification applies
only to POSIX applications.
The
sigpending
function stores the set of signals that are blocked from delivery
and pending for the calling process in the space pointed to by the
argument set.
RETURN VALUE
Upon successful completion, a value of zero is returned. Otherwise, a value of
-1 is returned and errno is set to indicate the error.
ERRORS
- [EFAULT]
-
The value of the set argument is outside the process address space.
SEE ALSO
sigprocmask(2P), sigsetops(3P)
Created by unroff & hp-tools.
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Last modified 11/5/97
