X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_is_thread_safe.h;h=5137c2d9b6ce1a9e5c34b3e1b800da56c259d83f;hp=519712cfe34d8dbbe7071b5e4c8b09b2e8bb17a9;hb=2a9b0ff9cf29cf82b7b12ea80889c59273d66008;hpb=5a7eb5b62b485b61ddb80a40ef22f4337cf2289f

diff --git a/src/rrd_is_thread_safe.h b/src/rrd_is_thread_safe.h
index 519712c..5137c2d 100644
--- a/src/rrd_is_thread_safe.h
+++ b/src/rrd_is_thread_safe.h
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.5  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.4.2  Copyright by Tobi Oetiker, 1997-2009
  * This file:     Copyright 2003 Peter Stamfest <peter@stamfest.at> 
  *                             & Tobias Oetiker
  * Distributed under the GPL
@@ -13,14 +13,16 @@
 #define _RRD_IS_THREAD_SAFE_H
 
 #ifdef  __cplusplus
-extern "C" {
+extern    "C" {
 #endif
 
 #undef strerror
+
+#if( 2 < __GNUC__ )
 #pragma GCC poison strtok asctime ctime gmtime localtime tmpnam strerror
+#endif
 
 #ifdef  __cplusplus
 }
 #endif
-
 #endif /*_RRD_IS_THREAD_SAFE_H */