Remove remnants of cthreads

* doc/hurd.texi: Index pthread.h instead of cthreads.h
* libports/Makefile (SRCS): Drop stubs.c.
* libports/stubs.c: Remove file.
* mach-defpager/default_pager.c (default_pager): Drop disabled cthreads
calls.
* pfinet/kmem_cache.c: Fix comment.
* proc/stubs.c: Fix comments.

2 files changed, 1 insertions, 41 deletions

diff --git a/libports/Makefile b/libports/Makefile
index 78a3e366..9b483e61 100644
--- a/libports/Makefile
+++ b/libports/Makefile
@@ -30,7 +30,7 @@ SRCS = create-bucket.c create-class.c \
  resume-bucket-rpcs.c resume-all-rpcs.c interrupt-rpcs.c \
  init.c complete-deallocate.c get-right.c get-send-right.c \
  count-class.c count-bucket.c \
- enable-class.c enable-bucket.c bucket-iterate.c class-iterate.c stubs.c \
+ enable-class.c enable-bucket.c bucket-iterate.c class-iterate.c \
  notify-dead-name.c notify-no-senders.c notify-port-destroyed.c \
  notify-msg-accepted.c notify-port-deleted.c notify-send-once.c \
  interrupt-operation.c interrupt-on-notify.c interrupt-notified-rpcs.c \
diff --git a/libports/stubs.c b/libports/stubs.c
deleted file mode 100644
index de4ae4dd..00000000
--- a/libports/stubs.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* 
-   Copyright (C) 1995 Free Software Foundation, Inc.
-   Written by Michael I. Bushnell.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   The GNU Hurd is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
-
-/* This file contains stubs for some cthreads functions.
-   It should only get used if the user isn't otherwise using cthreads. */
-
-#if 0
-#include <cthreads.h>
-
-void condition_wait (condition_t c, mutex_t m) __attribute__ ((weak));
-     
-void
-condition_wait (condition_t c, mutex_t m)
-{
-}
-
-void cond_broadcast (condition_t c) __attribute__ ((weak));
-
-void
-cond_broadcast (condition_t c)
-{
-}
-#endif