implement DNSServiceUpdateRecord() for updating existing TXT records (closes #56)

[catta] / avahi-common / gccmacro.h

diff --git a/avahi-common/gccmacro.h b/avahi-common/gccmacro.h
index 33ff847a0e71bd1c1827d2c42d7d6d5c41196063..78a09a73fd99208d20e8adb057b6e380407f6d90 100644 (file)
--- a/avahi-common/gccmacro.h
+++ b/avahi-common/gccmacro.h
@@ -26,17 +26,11 @@
 
 #include <avahi-common/cdecl.h>
 
-#ifndef DOXYGEN_SHOULD_SKIP_THIS
 AVAHI_C_DECL_BEGIN
-#endif
 
-#ifdef __GNUC__
-#if __GNUC__ >= 4
+#if defined(__GNUC__) && (__GNUC__ >= 4)
 #define AVAHI_GCC_SENTINEL __attribute__ ((sentinel))
-#endif
-#endif
-
-#ifndef AVAHI_GCC_SENTINEL
+#else
 /** Macro for usage of GCC's sentinel compilation warnings */
 #define AVAHI_GCC_SENTINEL
 #endif
@@ -61,8 +55,13 @@ AVAHI_C_DECL_BEGIN
 #define AVAHI_GCC_NORETURN
 #endif
 
-#ifndef DOXYGEN_SHOULD_SKIP_THIS
-AVAHI_C_DECL_END
+#ifdef __GNUC__
+#define AVAHI_GCC_UNUSED __attribute__ ((unused))
+#else
+/** Macro for not used parameter */
+#define AVAHI_GCC_UNUSED
 #endif
 
+AVAHI_C_DECL_END
+
 #endif