Update.

Update.

1999-08-15  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/aio_sigqueue.c: Take extra parameter and
	initialize si_pid from it.
	* sysdeps/generic/aio_sigqueue.c (__aio_sigqueue): Take extra
	parameter.
	* rt/aio_misc.c (__aio_enqueue_request): Initialize caller_pid.
	* rt/aio_misc.h (struct waitlist): Add caller_pid element.
	(struct requestlist): Likewise.
	Adjust prototypes of __aio_notify_only and __aio_sigqueue.
	* rt/notify.c (__aio_notify_only): Take extra parameter.  Pass it
	to __aio_sigqueue.
	(__aio_notify): Pass caller PID to __aio_notify_only.
	* rt/aio_suspend.c: Initialize caller_pid.
	* rt/lio_listio.c: Likewise.
	* rt/lio_listio64.c: Likewise.

	* rt/lio_listio.c: If nothing has to be done free mutex before
	signalling.
	* rt/lio_listio64.c: Likewise.