diff options
Diffstat (limited to 'missing/memcmp.c')
-rw-r--r-- | missing/memcmp.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/missing/memcmp.c b/missing/memcmp.c deleted file mode 100644 index a81eec4244..0000000000 --- a/missing/memcmp.c +++ /dev/null @@ -1,18 +0,0 @@ -/* public domain rewrite of memcmp(3) */ - -#include "ruby/missing.h" -#include <stddef.h> - -int -memcmp(const void *s1, const void *s2, size_t len) -{ - register unsigned char *a = (unsigned char*)s1; - register unsigned char *b = (unsigned char*)s2; - register int tmp; - - for (; len; --len) { - if (tmp = *a++ - *b++) - return tmp; - } - return 0; -} |