[unix-history] / usr / src / usr.bin / gcc / cc1 / assert.h

/* Allow this file to be included multiple times
   with different settings of NDEBUG.  */
#undef assert
#undef __assert

#ifdef NDEBUG
#define assert(ignore)  ((void)0)
#else

void __eprintf ();		/* Defined in gnulib */

#ifdef __STDC__

#define assert(expression)  \
  ((void) ((expression) ? 0 : __assert (#expression, __FILE__, __LINE__)))

#define __assert(expression, file, lineno)  \
  (__eprintf ("Failed assertion `%s' at line %d of `%s'.\n",	\
	      expression, lineno, file), 0)

#else /* no __STDC__; i.e. -traditional.  */

#define assert(expression)  \
  ((void) ((expression) ? 0 : __assert (expression, __FILE__, __LINE__)))

#define __assert(expression, file, lineno)  \
  (__eprintf ("Failed assertion `%s' at line %d of `%s'.\n",	\
	      "expression", lineno, file), 0)

#endif /* no __STDC__; i.e. -traditional.  */

#endif
Commit	Line	Data
5a05092d WJ	1	/* Allow this file to be included multiple times
	2	with different settings of NDEBUG. */
	3	#undef assert
	4	#undef __assert
	5
	6	#ifdef NDEBUG
	7	#define assert(ignore) ((void)0)
	8	#else
	9
	10	void __eprintf (); /* Defined in gnulib */
	11
	12	#ifdef __STDC__
	13
	14	#define assert(expression) \
	15	((void) ((expression) ? 0 : __assert (#expression, __FILE__, __LINE__)))
	16
	17	#define __assert(expression, file, lineno) \
	18	(__eprintf ("Failed assertion `%s' at line %d of `%s'.\n", \
	19	expression, lineno, file), 0)
	20
	21	#else /* no __STDC__; i.e. -traditional. */
	22
	23	#define assert(expression) \
	24	((void) ((expression) ? 0 : __assert (expression, __FILE__, __LINE__)))
	25
	26	#define __assert(expression, file, lineno) \
	27	(__eprintf ("Failed assertion `%s' at line %d of `%s'.\n", \
	28	"expression", lineno, file), 0)
	29
	30	#endif /* no __STDC__; i.e. -traditional. */
	31
	32	#endif