Index: include/asterisk/logger.h
===================================================================
--- include/asterisk/logger.h	(revision 68574)
+++ include/asterisk/logger.h	(working copy)
@@ -129,6 +129,12 @@
 #define __LOG_DTMF  6
 #define LOG_DTMF    __LOG_DTMF, _A_
 
+#define ast_debug(level, ...) {								\
+	if (option_debug >= level) {							\
+		ast_log(LOG_DEBUG, __VA_ARGS__);					\
+	}										\
+}											\
+
 #if defined(__cplusplus) || defined(c_plusplus)
 }
 #endif