perf: avoid gumbo_debug function calls when GUMBO_DEBUG isn't def'd

Part of #2722
sparklemotion · Dec 11, 2022 · edff1ac · edff1ac
1 parent 7b3f40a
commit edff1ac
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/gumbo-parser/src/util.c b/gumbo-parser/src/util.c
@@ -63,6 +63,4 @@ void gumbo_debug(const char* format, ...) {
   va_end(args);
   fflush(stdout);
 }
-#else
-void gumbo_debug(const char* UNUSED_ARG(format), ...) {}
 #endif
diff --git a/gumbo-parser/src/util.h b/gumbo-parser/src/util.h
@@ -21,7 +21,11 @@ void* gumbo_realloc(void* ptr, size_t size) RETURNS_NONNULL;
 void gumbo_free(void* ptr);
 
 // Debug wrapper for printf
+#ifdef GUMBO_DEBUG
 void gumbo_debug(const char* format, ...) PRINTF(1);
+#else
+static inline void PRINTF(1) gumbo_debug(const char* UNUSED_ARG(format), ...) {};
+#endif
 
 #ifdef __cplusplus
 }