From: Bruno Haible <bruno@clisp.org>
Date: Wed, 24 Aug 2005 11:04:19 +0000 (+0000)
Subject: Add multiple-inclusion guard.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eca8b3c9d8fb2fa2a97cd6e0d1427941fbdeff73;p=pspp

Add multiple-inclusion guard.
---

diff --git a/lib/ChangeLog b/lib/ChangeLog
index b1c6ea8f6f..add4eae59c 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2005-08-21  Bruno Haible  <bruno@clisp.org>
+
+	* lock.h: Add multiple inclusion guard.
+	* tls.h: Add multiple inclusion guard.
+
 2005-08-23  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* regex.h (REG_NOSYS)
diff --git a/lib/lock.h b/lib/lock.h
index f82e4a32f0..be99139dce 100644
--- a/lib/lock.h
+++ b/lib/lock.h
@@ -59,6 +59,9 @@
 */
 
 
+#ifndef _LOCK_H
+#define _LOCK_H
+
 /* ========================================================================= */
 
 #if USE_POSIX_THREADS
@@ -792,3 +795,7 @@ typedef int gl_once_t;
     while (0)
 
 #endif
+
+/* ========================================================================= */
+
+#endif /* _LOCK_H */
diff --git a/lib/tls.h b/lib/tls.h
index 3ca95041ba..fadce76fb0 100644
--- a/lib/tls.h
+++ b/lib/tls.h
@@ -38,6 +38,9 @@
 */
 
 
+#ifndef _TLS_H
+#define _TLS_H
+
 /* ========================================================================= */
 
 #if USE_POSIX_THREADS
@@ -308,3 +311,7 @@ typedef struct
     (void)0
 
 #endif
+
+/* ========================================================================= */
+
+#endif /* _TLS_H */