# HG changeset patch
# User Sascha Wilde <wilde@intevation.de>
# Date 1395999175 -3600
# Node ID 92b1e5ed2d5f2ef6baedee4611f04098806c0069
# Parent  e99e39d72af298ff5e60ff1a080f99a9935a3a95
Cleanup and documentation in debugging macros.

diff -r e99e39d72af2 -r 92b1e5ed2d5f cinst/mozilla.c
--- a/cinst/mozilla.c	Fri Mar 28 10:12:14 2014 +0100
+++ b/cinst/mozilla.c	Fri Mar 28 10:32:55 2014 +0100
@@ -59,12 +59,13 @@
 #include <string.h>
 #include <sys/types.h>
 
+#define DEBUGPREFIX "MOZ-"
 #include "debug.h"
+
 #include "errorcodes.h"
 #include "portpath.h"
 #include "strhelp.h"
 
-#define DEBUGPREFIX "MOZ-"
 
 #ifndef _WIN32
 #define CONFDIRS ".mozilla", ".thunderbird"
diff -r e99e39d72af2 -r 92b1e5ed2d5f common/debug.h
--- a/common/debug.h	Fri Mar 28 10:12:14 2014 +0100
+++ b/common/debug.h	Fri Mar 28 10:32:55 2014 +0100
@@ -2,16 +2,37 @@
 #define DEBUG_H
 
 /**
- * @file  debug.h
+ * @file
  * @brief Helper macros for debugging
  */
 
 /**
+ * @def DEBUGOUTPUT
+ * @brief If defined code for extra debugging output will be generated.
+ *
+ * Will be defined if current build is not an RELEASE_BUILD.
+ */
+#ifndef RELEASE_BUILD
+#define DEBUGOUTPUT
+#endif
+
+/**
+ * @def DEBUGPREFIX
+ * @brief A string prepended to debug output.
+ *
+ * Should be defined to indicate which module created the output.
+ */
+#ifndef DEBUGPREFIX
+#define DEBUGPREFIX ""
+#endif
+
+/**
+ * @def DEBUGPRINTF(fmt, ...)
  * @brief Debug printf
  *
- * Prints to stderr if RELEASE_BUILD is not defined.
+ * Prints to stderr if DEBUGOUTPUT is defined.
  */
-#ifndef RELEASE_BUILD
+#ifdef DEBUGOUTPUT
 #define DEBUGPRINTF(fmt, ...) fprintf(stderr, DEBUGPREFIX "DEBUG: " fmt, ##__VA_ARGS__);
 #else
 #define DEBUGPRINTF(fmt, ...)