resolv/res_debug.h

   1 /*
   2  * Copyright (c) 1999 by Internet Software Consortium.
   3  *
   4  * Permission to use, copy, modify, and distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
   9  * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
  10  * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
  11  * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  12  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  13  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
  14  * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  15  * SOFTWARE.
  16  */
  17
  18 #ifndef _RES_DEBUG_H_
  19 #define _RES_DEBUG_H_
  20
  21 #ifndef DEBUG
  22 #   define Dprint(cond, args) /*empty*/
  23 #   define DprintQ(cond, args, query, size) /*empty*/
  24 #   define Aerror(statp, file, string, error, address) /*empty*/
  25 #   define Perror(statp, file, string, error) /*empty*/
  26 #else
  27 #   define Dprint(cond, args) if (cond) {fprintf args;} else {}
  28 #   define DprintQ(cond, args, query, size) if (cond) {\
  29                         fprintf args;\
  30                         res_pquery(statp, query, size, stdout);\
  31                 } else {}
  32 #endif
  33
  34 #endif /* _RES_DEBUG_H_ */