RTEMS 4.9.3 On-Line Library

Signal Manager sigpending - Examine Pending Signals

RTEMS POSIX API User's Guide

2.4.11: sigpending - Examine Pending Signals

CALLING SEQUENCE:

#include <signal.h>

int sigpending(
  const sigset_t *set
);

STATUS CODES:

On error, this routine returns -1 and sets errno to one of the following:

EFAULT: Invalid address for set.

DESCRIPTION:

This function allows the caller to examine the set of currently pending signals. A pending signal is one which has been raised but is currently blocked. The set of pending signals is returned in set.

NOTES:

NONE

RTEMS POSIX API User's Guide