SIGPENDING(S) UNIX System V SIGPENDING(S)
Name
sigpending - examine pending signals
Syntax
#include <signal.h>
int sigpending (set)
sigset_t *set ;
Description
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.
See Also
signal(S), sigprocmask(S), sigset(S)
Standards Conformance
sigpending is conformant with:
IEEE POSIX Std 1003.1-1988 with C Standard Language-
Dependent System Support;
and NIST FIPS 151-1.
(printed 6/20/89)