portability fix: __func__ is not always available on SunPro CC

diff --git a/compat/os/solaris.h b/compat/os/solaris.h
index b88a4d2faa8f1bdb82f70d37acba0b3da1f795e4..6a152d206b4a488ec53f9cf85b1bc907919ff5dd 100644 (file)
--- a/compat/os/solaris.h
+++ b/compat/os/solaris.h
@@ -56,7 +56,7 @@ SQUIDCEXTERN int gethostname(char *, int);
  * SunStudio CC does not define C++ portability API __FUNCTION__ 
  */
 #if defined(__SUNPRO_CC) && !defined(__FUNCTION__)
-#define __FUNCTION__ __func__
+#define __FUNCTION__ ""
 #endif
 
 #endif /* _SQUID_SOLARIS_ */