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[FreeBSD/releng/10.0.git] / contrib / ntp / include / ntp_debug.h
1 /*
2  * $Header$
3  *
4  * $Created: Sat Aug 20 14:23:01 2005 $
5  *
6  * Copyright (C) 2005 by Frank Kardel
7  */
8 #ifndef NTP_DEBUG_H
9 #define NTP_DEBUG_H
10
11 /*
12  * macros for debugging output - cut down on #ifdef pollution in the code
13  */
14
15 #ifdef DEBUG
16 #define DPRINTF(_lvl_, _arg_)                           \
17         do {                                            \
18                 if (debug >= (_lvl_))                   \
19                         printf _arg_;                   \
20         } while (0)
21 #else
22 #define DPRINTF(_lvl_, _arg_)   do {} while (0)
23 #endif
24
25 #endif
26 /*
27  * $Log$
28  */