move DEBUGF macro definition to setup_once.h

ares/setup_once.h

@@ -142,5 +142,16 @@ typedef int sig_atomic_t;
 #endif
 
 
+/*
+ * Macro used to include code only in debug builds.
+ */
+
+#ifdef CURLDEBUG
+#define DEBUGF(X) X
+#else
+#define DEBUGF(X) do { } while (0)
+#endif
+
+
 #endif /* __SETUP_ONCE_H */
 

lib/setup.h

@@ -358,12 +358,6 @@ int fileno( FILE *stream);
 #endif
 #endif
 
-#ifdef CURLDEBUG
-#define DEBUGF(x) x
-#else
-#define DEBUGF(x)
-#endif
-
 /* non-configure builds may define CURL_WANTS_CA_BUNDLE_ENV */
 #if defined(CURL_WANTS_CA_BUNDLE_ENV) && !defined(CURL_CA_BUNDLE)
 #define CURL_CA_BUNDLE getenv("CURL_CA_BUNDLE")

lib/setup_once.h

@@ -149,5 +149,16 @@ typedef int sig_atomic_t;
 #endif
 
 
+/*
+ * Macro used to include code only in debug builds.
+ */
+
+#ifdef CURLDEBUG
+#define DEBUGF(X) X
+#else
+#define DEBUGF(X) do { } while (0)
+#endif
+
+
 #endif /* __SETUP_ONCE_H */