rt_sigpending

RT_SIGPENDING(2)	   Linux Programmer’s Guide	     RT_SIGPENDING(2)



NAME
       rt_sigpending  -	 Examine  a pending signal that has been raised while
       blocked

SYNOPSIS
       long sys_rt_sigpending (sigset_t *set, size_t sigsetsize);


DESCRIPTION
       rt_sigpending allows pending  signals  that  have  been	raised	while
       blocked	to  be	examined. The set value stores the signal mask of the
       pending signals. sigsetesize should indicate the size  of  a  sigset_t
       type or larger; otherwise, an error is returned.


RETURN VALUE
       rt_sigpending  returns  0 on success. Otherwise, rt_sigpending returns
       one of the errors listed in the "Errors" section.


ERRORS
       -EINVAL
	      An invalid signal was specified.


       -EFAULT
	      set pointed to memory that is not part of the  process  address
	      space.


SEE ALSO
       rt_sigaction(2),	  rt_sigprocmask(2),   rt_sigqueueinfo(2),  rt_sigre-
       turn(2), rt_sigsuspend(2), rt_sigtimedwait(2)


AUTHOR
       Niki Rahimi



Linux 2.6			2004-March-12		     RT_SIGPENDING(2)