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authorRoland McGrath <roland@gnu.org>1996-06-25 11:59:42 +0000
committerRoland McGrath <roland@gnu.org>1996-06-25 11:59:42 +0000
commit3d3ac840ea80743592252d232a62eb17d473501a (patch)
tree302754680b42aad63e76ce5e8317cfb32231bc01 /sysdeps/stub
parent282d87435cfb3d95386355be0fffc3bbb9aafde3 (diff)
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* Makefile (headers): Add libc-lock.h.
* sysdeps/stub/libc-lock.h: New file. * inet/getrpcbynumber.c: Remove _r typo. * elf/dl-load.c (_dl_map_object): Fix typo in last change.
Diffstat (limited to 'sysdeps/stub')
-rw-r--r--sysdeps/stub/libc-lock.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/sysdeps/stub/libc-lock.h b/sysdeps/stub/libc-lock.h
new file mode 100644
index 0000000000..ce6cab0f3f
--- /dev/null
+++ b/sysdeps/stub/libc-lock.h
@@ -0,0 +1,44 @@
+/* libc-internal interface for mutex locks. Stub version.
+Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#ifndef _LIBC_LOCK_H
+#define _LIBC_LOCK_H 1
+
+
+/* Define a lock variable NAME with storage class CLASS. The lock must be
+ initialized with __libc_lock_init before it can be used (or define it
+ with __libc_lock_define_initialized, below). Use `extern' for CLASS to
+ declare a lock defined in another module. */
+#define __libc_lock_define(CLASS,NAME)
+
+/* Define an initialized lock variable NAME with storage class CLASS. */
+#define __libc_lock_define_initialized(CLASS,NAME)
+
+/* Initialize the named lock variable, leaving it in a consistent, unlocked
+ state. */
+#define __libc_lock_init(NAME)
+
+/* Lock the named lock variable. */
+#define __libc_lock_lock(NAME)
+
+/* Unlock the named lock variable. */
+#define __libc_lock_unlock(NAME)
+
+
+#endif /* libc-lock.h */