- It's 2001, all copyright notices are updated.

[tinc] / lib / utils.h

diff --git a/lib/utils.h b/lib/utils.h
index c172daa..0b79bfa 100644 (file)
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -1,7 +1,7 @@
 /*
     utils.h -- header file for utils.c
-    Copyright (C) 1999,2000 Ivo Timmermans <zarq@iname.com>
-                       2000 Guus Sliepen <guus@sliepen.warande.net>
+    Copyright (C) 1999-2001 Ivo Timmermans <zarq@iname.com>
+                  2000,2001 Guus Sliepen <guus@sliepen.warande.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -37,15 +37,21 @@ enum {
 
 #define min(a,b) (((a)<(b))?(a):(b))
 
+#ifdef ENABLE_TRACING
 extern volatile int cp_line[];
 extern volatile char *cp_file[];
 extern volatile int cp_index;
+extern void cp_trace(void);
 
-#define cp { cp_line[cp_index] = __LINE__; cp_file[cp_index] = __FILE__; cp_index++; cp_index %= 8; }
-#define ecp { fprintf(stderr, "Explicit checkpoint in %s line %d\n", __FILE__, __LINE__); }
+  #define cp { cp_line[cp_index] = __LINE__; cp_file[cp_index] = __FILE__; cp_index++; cp_index %= 16; }
+  #define ecp { fprintf(stderr, "Explicit checkpoint in %s line %d\n", __FILE__, __LINE__); }
+#else
+  #define cp
+  #define ecp
+  #define cp_trace()
+#endif
 
 extern void hex2bin(char *src, char *dst, int length);
 extern void bin2hex(char *src, char *dst, int length);
-extern void cp_trace(void);
 
 #endif /* __TINC_UTILS_H__ */