/contrib/bind9/lib/lwres/assert_p.h

https://bitbucket.org/freebsd/freebsd-head/ · C Header · 36 lines · 10 code · 8 blank · 18 comment · 0 complexity · ced7f7c7d4fadc03807b7f4b19cf30f6 MD5 · raw file 

    

  1. /*
    2. 

  2.  * Copyright (C) 2004, 2005, 2007, 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
    3. 

  3.  * Copyright (C) 2000, 2001  Internet Software Consortium.
    4. 

  4.  *
    5. 

  5.  * Permission to use, copy, modify, and/or distribute this software for any
    6. 

  6.  * purpose with or without fee is hereby granted, provided that the above
    7. 

  7.  * copyright notice and this permission notice appear in all copies.
    8. 

  8.  *
    9. 

  9.  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
    10. 

  10.  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
    11. 

  11.  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
    12. 

  12.  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
    13. 

  13.  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
    14. 

  14.  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
    15. 

  15.  * PERFORMANCE OF THIS SOFTWARE.
    16. 

  16.  */
    17. 

  17. 

  18. /* $Id$ */
    19. 

  19. 

  20. #ifndef LWRES_ASSERT_P_H
    21. 

  21. #define LWRES_ASSERT_P_H 1
    22. 

  22. 

  23. /*! \file */
    24. 

  24. 

  25. #include <assert.h>		/* Required for assert() prototype. */
    26. 

  26. 

  27. #define REQUIRE(x)		assert(x)
    28. 

  28. #define INSIST(x)		assert(x)
    29. 

  29. 

  30. #define UNUSED(x)		((void)(x))
    31. 

  31. #define POST(x)			((void)(x))
    32. 

  32. 

  33. #define SPACE_OK(b, s)		(LWRES_BUFFER_AVAILABLECOUNT(b) >= (s))
    34. 

  34. #define SPACE_REMAINING(b, s)	(LWRES_BUFFER_REMAINING(b) >= (s))
    35. 

  35. 

  36. #endif /* LWRES_ASSERT_P_H */
    37.