diff options
Diffstat (limited to 'src/libstddjb/bitarray_xor.c')
| -rw-r--r-- | src/libstddjb/bitarray_xor.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/libstddjb/bitarray_xor.c b/src/libstddjb/bitarray_xor.c index dde5dc7..ea59f0c 100644 --- a/src/libstddjb/bitarray_xor.c +++ b/src/libstddjb/bitarray_xor.c @@ -5,7 +5,6 @@ void bitarray_xor (unsigned char *c, unsigned char const *a, unsigned char const *b, size_t n) { - size_t len = bitarray_div8(n) ; - register size_t i = 0 ; - for (; i < len ; i++) c[i] = a[i] ^ b[i] ; + size_t i = bitarray_div8(n) ; + while (i--) c[i] = a[i] ^ b[i] ; } |