Query: sigpending
OS: opensolaris
Section: 2
Links: opensolaris man pages all man pages
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sigpending(2) System Calls sigpending(2)NAMEsigpending - examine signals that are blocked and pendingSYNOPSIS#include <signal.h> int sigpending(sigset_t *set);DESCRIPTIONThe sigpending() function retrieves those signals that have been sent to the calling process but are being blocked from delivery by the calling process's signal mask. The signals are stored in the space pointed to by the set argument.RETURN VALUESUpon successful completion, 0 is returned. Otherwise, -1 is returned and errno is set to indicate the error.ERRORSThe sigpending() function will fail if: EFAULT The set argument points to an illegal address.ATTRIBUTESSee attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Async-Signal-Safe | +-----------------------------+-----------------------------+SEE ALSOsigaction(2), sigprocmask(2), sigsetops(3C), attributes(5), standards(5) SunOS 5.11 28 Dec 1996 sigpending(2)