diff --git a/src/macros.h b/src/macros.h
new file mode 100644
index 0000000..58bfaf6
--- /dev/null
+++ b/src/macros.h
@@ -0,0 +1,29 @@
+
+#define COLOR_RED "\x1B[31m"
+#define COLOR_GREEN "\x1B[32m"
+#define COLOR_YELLOW "\x1B[33m"
+#define COLOR_NORMAL "\x1B[0m"
+
+
+/**************************************************************************
+ *  * Quelques macros
+ *   */
+
+#define pDEBUG(...)   if (DEBUG){ \
+	printf("%s%s%s at %s:%d -- %s",\
+			COLOR_GREEN,\
+			__func__,\
+			COLOR_NORMAL,\
+			__FILE__,\
+			__LINE__,\
+			COLOR_YELLOW); \
+	printf(__VA_ARGS__); \
+	printf("%s",COLOR_NORMAL); }
+
+#define pnDEBUG(...)   if (DEBUG){ \
+	printf("%s",COLOR_YELLOW); \
+	printf(__VA_ARGS__); \
+	printf("%s",COLOR_NORMAL); \
+	fflush(stdout); }
+
+