From 6443643c1d3658d03a0dfc39168aa3417e0902ab Mon Sep 17 00:00:00 2001
From: Johannes Schriewer <hallo@dunkelstern.de>
Date: Sat, 28 Jul 2018 22:34:49 +0200
Subject: [PATCH] Add DEBUG_LOG macro

---
 src/debug.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/debug.h b/src/debug.h
index 8a8a478..edbb7bb 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -1,11 +1,13 @@
 #ifndef debug_h__included
 #define debug_h__included
 
+#if DEBUG
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdint.h>
 
-#if DEBUG
+#define DEBUG_LOG(fmt, ...) fprintf(stderr, fmt "\n", ## __VA_ARGS__);
 
 static inline void hexdump(char *data, size_t len, int indent) {
     for (int i = 0; i < len;) {
@@ -48,6 +50,7 @@ static inline void hexdump(char *data, size_t len, int indent) {
 
 #else /* DEBUG */
 
+#define DEBUG_LOG(fmt, ...) /* */
 #define hexdump(_data, _len) /* */
 
 #endif /* DEBUG */