X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-common%2Fgccmacro.h;h=78a09a73fd99208d20e8adb057b6e380407f6d90;hb=fc3830c24fd0341d762a2c4f05198f27fc3ccac0;hp=2ac6c1d811c79377562dd5a3a6ba6606cbeea3da;hpb=fcc9b0efe1accdb0edcb3143a8e15782e69383db;p=catta

diff --git a/avahi-common/gccmacro.h b/avahi-common/gccmacro.h
index 2ac6c1d..78a09a7 100644
--- a/avahi-common/gccmacro.h
+++ b/avahi-common/gccmacro.h
@@ -24,7 +24,11 @@
 
 /** \file gccmacro.h Defines some macros for GCC extensions */
 
-#ifdef __GNUC__
+#include <avahi-common/cdecl.h>
+
+AVAHI_C_DECL_BEGIN
+
+#if defined(__GNUC__) && (__GNUC__ >= 4)
 #define AVAHI_GCC_SENTINEL __attribute__ ((sentinel))
 #else
 /** Macro for usage of GCC's sentinel compilation warnings */
@@ -51,4 +55,13 @@
 #define AVAHI_GCC_NORETURN
 #endif
 
+#ifdef __GNUC__
+#define AVAHI_GCC_UNUSED __attribute__ ((unused))
+#else
+/** Macro for not used parameter */
+#define AVAHI_GCC_UNUSED
+#endif
+
+AVAHI_C_DECL_END
+
 #endif