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sigpending(2)			 System	Calls			 sigpending(2)

NAME
       sigpending - examine signals that are blocked and pending

SYNOPSIS
       #include	<signal.h>

       int sigpending(sigset_t *set);

DESCRIPTION
       The  sigpending()  function retrieves those signals that	have been sent
       to the calling process but are being blocked from delivery by the call-
       ing  process's signal mask. The signals are stored in the space pointed
       to by the set argument.

RETURN VALUES
       Upon successful completion, 0 is	returned. Otherwise,  -1  is  returned
       and errno is set	to indicate the	error.

ERRORS
       The sigpending()	function will fail if:

       EFAULT	       The set argument	points to an illegal address.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE	TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Async-Signal-Safe		   |
       +-----------------------------+-----------------------------+

SEE ALSO
       sigaction(2),   sigprocmask(2),	 sigsetops(3C),	 attributes(5),	 stan-
       dards(5)

SunOS 5.10			  28 Dec 1996			 sigpending(2)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | ATTRIBUTES | SEE ALSO

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