assert.h 699 B

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  1. /*
  2. * This file is part of the UCB release of Plan 9. It is subject to the license
  3. * terms in the LICENSE file found in the top-level directory of this
  4. * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
  5. * part of the UCB release of Plan 9, including this file, may be copied,
  6. * modified, propagated, or distributed except according to the terms contained
  7. * in the LICENSE file.
  8. */
  9. #pragma lib "/$M/lib/ape/libap.a"
  10. #undef assert
  11. #ifdef NDEBUG
  12. #define assert(ignore) ((void)0)
  13. #else
  14. #ifdef __cplusplus
  15. extern "C" {
  16. #endif
  17. extern void _assert(char *, unsigned);
  18. #ifdef __cplusplus
  19. }
  20. #endif
  21. #define assert(e) {if(!(e))_assert(__FILE__, __LINE__);}
  22. #endif /* NDEBUG */