* config-ml.in: Alter CCASFLAGS to include special
[official-gcc.git] / libiberty / bcmp.c
blobc639f9895bcf35f5a5ef96e93b97177b471124ff
1 /* bcmp
2 This function is in the public domain. */
4 /*
6 @deftypefn Supplemental int bcmp (char *@var{x}, char *@var{y}, int @var{count})
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}).
14 @end deftypefn
18 #include <stddef.h>
20 extern int memcmp(const void *, const void *, size_t);
22 int
23 bcmp (const void *s1, const void *s2, size_t count)
25 return memcmp (s1, s2, count);