sigpendi.2

操作系统设计与实现源码

SIGPENDING(2)             Minix Programmer's Manual              SIGPENDING(2)


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 ([e-mail])































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