From 741caa9982ba54bd58867b59ce2acf07de779bab Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Mon, 14 Mar 2011 18:33:13 +0100
Subject: semaphore.h, uClibc_local_lim.h: make sure SEM_VALUE_MAX is always
 defined

LT old and new provided SEM_VALUE_MAX in semaphore.h, NPTL in local_lim.h
Make sure to get the same definitions, independently of the fact, that
semaphore.h is included or not.

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libpthread/linuxthreads.old/semaphore.h | 3 +++
 libpthread/linuxthreads/semaphore.h     | 3 +++
 2 files changed, 6 insertions(+)

(limited to 'libpthread')

diff --git a/libpthread/linuxthreads.old/semaphore.h b/libpthread/linuxthreads.old/semaphore.h
index fea127b1e..c5ff6a038 100644
--- a/libpthread/linuxthreads.old/semaphore.h
+++ b/libpthread/linuxthreads.old/semaphore.h
@@ -17,6 +17,7 @@
 
 #include <features.h>
 #include <sys/types.h>
+#include <limits.h>
 #ifdef __USE_XOPEN2K
 # define __need_timespec
 # include <time.h>
@@ -42,7 +43,9 @@ typedef struct
 #define SEM_FAILED	((sem_t *) 0)
 
 /* Maximum value the semaphore can have.  */
+#ifndef SEM_VALUE_MAX
 #define SEM_VALUE_MAX	((int) ((~0u) >> 1))
+#endif
 
 
 __BEGIN_DECLS
diff --git a/libpthread/linuxthreads/semaphore.h b/libpthread/linuxthreads/semaphore.h
index 3084209f6..f9ad4c536 100644
--- a/libpthread/linuxthreads/semaphore.h
+++ b/libpthread/linuxthreads/semaphore.h
@@ -17,6 +17,7 @@
 
 #include <features.h>
 #include <sys/types.h>
+#include <limits.h>
 #ifdef __USE_XOPEN2K
 # define __need_timespec
 # include <time.h>
@@ -42,7 +43,9 @@ typedef struct
 #define SEM_FAILED	((sem_t *) 0)
 
 /* Maximum value the semaphore can have.  */
+#ifndef SEM_VALUE_MAX
 #define SEM_VALUE_MAX	(2147483647)
+#endif
 
 
 __BEGIN_DECLS
-- 
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