From: Francesco Chemolli <kinkie@squid-cache.org>
Date: Wed, 4 Nov 2009 16:20:53 +0000 (+0100)
Subject: Portability fix: __FUNCTION__ is not available on all preprocessors.
X-Git-Tag: SQUID_3_2_0_1~616
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f4d4688641b4878cf8968bab71cbf72ef8427cec;p=thirdparty%2Fsquid.git

Portability fix: __FUNCTION__ is not available on all preprocessors.
---

diff --git a/src/Debug.h b/src/Debug.h
index 1a30f17c9a..2f4fb433ec 100644
--- a/src/Debug.h
+++ b/src/Debug.h
@@ -117,7 +117,12 @@ const char * SkipBuildPrefix(const char* path);
  *
  * debugs(1,2, HERE << "some message");
  */
-#define HERE SkipBuildPrefix(__FILE__)<<"("<<__LINE__<<") "<<__FUNCTION__<<": "
+#ifdef __FUNCTION__
+#define _SQUID__FUNCTION__ __FUNCTION__
+#else
+#define _SQUID__FUNCTION__ "(function unknown)"
+#endif
+#define HERE SkipBuildPrefix(__FILE__)<<"("<<__LINE__<<") "<<_SQUID__FUNCTION__<<": "
 
 /*
  * MYNAME is for use at debug levels 0 and 1 where HERE is too messy.