[thirdparty/gcc.git] / libiberty / bcmp.c

/* bcmp
   This function is in the public domain.  */

/*

@deftypefn Supplemental int bcmp (char *@var{x}, char *@var{y}, int @var{count})

Compares the first @var{count} bytes of two areas of memory.  Returns
zero if they are the same, nonzero otherwise.  Returns zero if
@var{count} is zero.  A nonzero result only indicates a difference,
it does not indicate any sorting order (say, by having a positive
result mean @var{x} sorts before @var{y}).

@end deftypefn

*/

#include <stddef.h>

extern int memcmp(const void *, const void *, size_t);

int
bcmp (const void *s1, const void *s2, size_t count)
{
  return memcmp (s1, s2, count);
}
Commit	Line	Data
	1	/* bcmp
	2	This function is in the public domain. */
	3
	4	/*
	5
	6	@deftypefn Supplemental int bcmp (char @var{x}, char @var{y}, int @var{count})
	7
	8	Compares the first @var{count} bytes of two areas of memory. Returns
	9	zero if they are the same, nonzero otherwise. Returns zero if
	10	@var{count} is zero. A nonzero result only indicates a difference,
	11	it does not indicate any sorting order (say, by having a positive
	12	result mean @var{x} sorts before @var{y}).
	13
	14	@end deftypefn
	15
	16	*/
	17
	18	#include <stddef.h>
	19
	20	extern int memcmp(const void , const void , size_t);
	21
	22	int
	23	bcmp (const void s1, const void s2, size_t count)
	24	{
	25	return memcmp (s1, s2, count);
	26	}
	27