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-rw-r--r--src/debug.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/debug.h b/src/debug.h
index de4c0c571..213872474 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -29,6 +29,11 @@
#ifdef NO_DEBUG_MESSAGES
#define DEBUG(name, level, ...) { }
#else /* NO_DEBUG_MESSAGES */
+ /**
+ * Output a line of debugging information.
+ * @param name Category
+ * @param level Debugging level, higher levels means more detailed information.
+ */
#define DEBUG(name, level, ...) if ((level) == 0 || _debug_ ## name ## _level >= (level)) debug(#name, __VA_ARGS__)
extern int _debug_ai_level;