NAME
	  pause	- Suspends a process until a signal is received

     LIBRARY
	  Standard C Library (libc.a)

     SYNOPSIS
	  int pause( void );

     DESCRIPTION
	  The pause() function suspends	the calling process until it
	  receives a signal whose action is either to execute a
	  signal-catching function or terminate	the process. The sig-
	  nal must not be one that is not acknowledged by the calling
	  process. The pause() function	does not affect	the action
	  taken	when a signal is received.

	  The pause() function,	which suspends the calling process
	  until	the request is completed, is redefined so that only
	  the calling thread is	suspended.

     NOTES
	  The pause() function is not supported	for multi-threaded
	  applications.

	  AES Support Level: Full use

     RETURN VALUES
	  When the received signal causes the calling process to end,
	  the pause() function does not	return.

	  When the signal is caught by the calling process and control
	  is returned from the signal-catching function, the calling
	  process resumes execution from the point of suspension, and
	  the pause() function returns a value of -1 and sets errno to
	  the value [EINTR].

     ERRORS
	  If the pause() function fails, errno may be set to the fol-
	  lowing value:

	  [EINTR]   The	signal is caught by the	calling	process	and
		    control is returned	from the signal-catching func-
		    tion.

     RELATED INFORMATION
	  Functions: alarm(3), kill(2),	sigaction(2), sigvec(2),
	  wait(2)