dist/ntp/include/isc/boolean.h

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Copyright (C) 1998-2001  Internet Software Consortium.
   5  *
   6  * Permission to use, copy, modify, and distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
  11  * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
  12  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
  13  * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
  14  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
  15  * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
  16  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
  17  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /* Id: boolean.h,v 1.12 2001/01/09 21:56:45 bwelling Exp */
  21
  22 #ifndef ISC_BOOLEAN_H
  23 #define ISC_BOOLEAN_H 1
  24
  25 typedef enum { isc_boolean_false = 0, isc_boolean_true = 1 } isc_boolean_t;
  26
  27 #define ISC_FALSE isc_boolean_false
  28 #define ISC_TRUE isc_boolean_true
  29 #define ISC_TF(x) ((x) ? ISC_TRUE : ISC_FALSE)
  30
  31 #endif /* ISC_BOOLEAN_H */