dist/ntp/include/isc/error.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: error.h,v 1.13 2001/01/09 21:56:51 bwelling Exp */
  21
  22 #ifndef ISC_ERROR_H
  23 #define ISC_ERROR_H 1
  24
  25 #include <stdarg.h>
  26
  27 #include <isc/formatcheck.h>
  28 #include <isc/lang.h>
  29
  30 ISC_LANG_BEGINDECLS
  31
  32 typedef void (*isc_errorcallback_t)(const char *, int, const char *, va_list);
  33
  34 void
  35 isc_error_setunexpected(isc_errorcallback_t);
  36
  37 void
  38 isc_error_setfatal(isc_errorcallback_t);
  39
  40 void
  41 isc_error_unexpected(const char *, int, const char *, ...)
  42      ISC_FORMAT_PRINTF(3, 4);
  43
  44 void
  45 isc_error_fatal(const char *, int, const char *, ...)
  46      ISC_FORMAT_PRINTF(3, 4);
  47
  48 void
  49 isc_error_runtimecheck(const char *, int, const char *);
  50
  51 #define ISC_ERROR_RUNTIMECHECK(cond) \
  52         ((void) ((cond) || \
  53                  ((isc_error_runtimecheck)(__FILE__, __LINE__, #cond), 0)))
  54
  55 ISC_LANG_ENDDECLS
  56
  57 #endif /* ISC_ERROR_H */