nginx-0.0.2-2004-03-03-19:14:15 import
diff --git a/src/core/ngx_log.h b/src/core/ngx_log.h
index 46fbf12..375acae 100644
--- a/src/core/ngx_log.h
+++ b/src/core/ngx_log.h
@@ -126,131 +126,86 @@
 
 /*********************************/
 
+#if (NGX_DEBUG)
+
 #if (HAVE_VARIADIC_MACROS)
 
-#if (NGX_DEBUG)
 #define ngx_log_debug0(level, log, err, fmt) \
     if (log->log_level & level) \
         ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt)
-#else
-#define ngx_log_debug0(level, log, err, fmt)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug1(level, log, err, fmt, arg1) \
     if (log->log_level & level) \
         ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, arg1)
-#else
-#define ngx_log_debug1(level, log, err, fmt, arg1)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug2(level, log, err, fmt, arg1, arg2) \
     if (log->log_level & level) \
         ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, arg1, arg2)
-#else
-#define ngx_log_debug2(level, log, err, fmt, arg1, arg2)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug3(level, log, err, fmt, arg1, arg2, arg3) \
     if (log->log_level & level) \
         ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, arg1, arg2, arg3)
-#else
-#define ngx_log_debug3(level, log, err, fmt, arg1, arg2, arg3)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug4(level, log, err, fmt, arg1, arg2, arg3, arg4) \
     if (log->log_level & level) \
         ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, arg1, arg2, arg3, arg4)
-#else
-#define ngx_log_debug4(level, log, err, fmt, arg1, arg2, arg3, arg4)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5) \
     if (log->log_level & level) \
         ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, \
                            arg1, arg2, arg3, arg4, arg5)
-#else
-#define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug6(level, log, err, fmt, \
                        arg1, arg2, arg3, arg4, arg5, arg6) \
     if (log->log_level & level) \
         ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, \
                            arg1, arg2, arg3, arg4, arg5, arg6)
-#else
-#define ngx_log_debug6(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5, arg6)
-#endif
-
-/*********************************/
 
 #else /* NO VARIADIC MACROS */
 
-#if (NGX_DEBUG)
 #define ngx_log_debug0(level, log, err, fmt) \
     if (log->log_level & level) \
         ngx_log_debug_core(log, err, fmt)
-#else
-#define ngx_log_debug0(level, log, err, fmt)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug1(level, log, err, fmt, arg1) \
     if (log->log_level & level) \
         ngx_log_debug_core(log, err, fmt, arg1)
-#else
-#define ngx_log_debug1(level, log, err, fmt, arg1)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug2(level, log, err, fmt, arg1, arg2) \
     if (log->log_level & level) \
         ngx_log_debug_core(log, err, fmt, arg1, arg2)
-#else
-#define ngx_log_debug2(level, log, err, fmt, arg1, arg2)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug3(level, log, err, fmt, arg1, arg2, arg3) \
     if (log->log_level & level) \
         ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3)
-#else
-#define ngx_log_debug3(level, log, err, fmt, arg1, arg2, arg3)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug4(level, log, err, fmt, arg1, arg2, arg3, arg4) \
     if (log->log_level & level) \
         ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3, arg4)
-#else
-#define ngx_log_debug4(level, log, err, fmt, arg1, arg2, arg3, arg4)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5) \
     if (log->log_level & level) \
         ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3, arg4, arg5)
-#else
-#define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)
-#endif
 
-#if (NGX_DEBUG)
 #define ngx_log_debug6(level, log, err, fmt, \
                        arg1, arg2, arg3, arg4, arg5, arg6) \
     if (log->log_level & level) \
         ngx_log_debug_core(log, err, fmt, arg1, arg2, arg3, arg4, arg5, arg6)
-#else
+
+#endif
+
+#else /* NO NGX_DEBUG */
+
+#define ngx_log_debug0(level, log, err, fmt)
+#define ngx_log_debug1(level, log, err, fmt, arg1)
+#define ngx_log_debug2(level, log, err, fmt, arg1, arg2)
+#define ngx_log_debug3(level, log, err, fmt, arg1, arg2, arg3)
+#define ngx_log_debug4(level, log, err, fmt, arg1, arg2, arg3, arg4)
+#define ngx_log_debug5(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5)
 #define ngx_log_debug6(level, log, err, fmt, arg1, arg2, arg3, arg4, arg5, arg6)
-#endif
 
 #endif
 
-
 /*********************************/
 
 #define ngx_log_alloc_log(pool, log)  ngx_palloc(pool, log, sizeof(ngx_log_t))