Rework TRACEF format, handle empty varargs (GNU extension)

2013-01-15 15:54:43 +01:00
parent 63a986f89c
commit cd61803c9a
1 changed files with 3 additions and 2 deletions
@@ -10,9 +10,10 @@
    } while (0)

 #ifdef DEBUG
-    #define TRACEF(fmt, ...)\
+    #define TRACEF(fmt, args...)
    do { \
-        fprintf(stderr, "%s:%s(%d)" fmt, __FILE__, __FUNCTION__, __LINE,__VA_ARGS__);\
+        fprintf(stdout, "%s:%d (%s)\t" fmt, __FILE__, __LINE__,  __FUNCTION__,  ##args);\
+        fflush(stdout);\
    } while(0)
 #else
    #define TRACEF(fmt, ...)