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)