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Use do { } while(0) instead of empty DBG if not debugging.

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Martin Mares 2000-03-12 21:47:25 +00:00
parent 6b9fa32080
commit e68dd11c43
1 changed files with 1 additions and 1 deletions
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lib/birdlib.h
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@ -51,7 +51,7 @@ void debug(char *msg, ...); /* Printf to debug output */
#if defined(LOCAL_DEBUG) || defined(GLOBAL_DEBUG) #if defined(LOCAL_DEBUG) || defined(GLOBAL_DEBUG)
#define DBG(x, y...) debug(x, ##y) #define DBG(x, y...) debug(x, ##y)
#else #else
#define DBG(x, y...) #define DBG(x, y...) do { } while(0)
#endif #endif
#ifdef DEBUGGING #ifdef DEBUGGING