# sigpending(2)

    NAME
         sigpending - report pending signals

    SYNOPSIS
         #include <signal.h>

         int sigpending(sigset_t *set)

    DESCRIPTION
         Sigpending() returns the set of signals that are waiting to be delivered.
         They are currently blocked by the signal mask.

    SEE ALSO
         sigaction(2), sigprocmask(2), sigsuspend(2), sigset(3).

    DIAGNOSTICS
         Returns 0 on success and -1 on error.  The only possible  error  code  is
         EFAULT for a bad set address.

    AUTHOR
         Kees J. Bot (kjb@cs.vu.nl)