shithub: plan9front

ref: c036d803a1e94fd3a266bd37a786394dab3b8f90
dir: /sys/include/ape/assert.h/

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#pragma lib "/$M/lib/ape/libap.a"

#undef assert
#ifdef NDEBUG
#define assert(ignore) ((void)0)
#else
#ifdef __cplusplus
extern "C" {
#endif

extern void _assert(char *, unsigned);

#ifdef __cplusplus
}
#endif
#define assert(e) ((e) ? (void)0 : _assert(__FILE__, __LINE__))
#endif /* NDEBUG */