diff options
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -768,9 +768,9 @@ rb_str_concat(VALUE str1, VALUE str2) /* * hash_32 - 32 bit Fowler/Noll/Vo FNV-1a hash code * - * @(#) $Revision$ - * @(#) $Id$ - * @(#) $Source$ + * @(#) $hash_32.Revision: 1.1 $ + * @(#) $hash_32.Id: hash_32a.c,v 1.1 2003/10/03 20:38:53 chongo Exp $ + * @(#) $hash_32.Source: /usr/local/src/cmd/fnv/RCS/hash_32a.c,v $ * *** * @@ -841,10 +841,9 @@ rb_str_concat(VALUE str1, VALUE str2) #define FNV_32_PRIME 0x01000193 int -rb_str_hash(VALUE str) +rb_memhash(const void *ptr, long len) { - register long len = RSTRING(str)->len; - register char *p = RSTRING(str)->ptr; + register const unsigned char *p = ptr; register unsigned int hval = FNV1_32A_INIT; /* @@ -864,6 +863,12 @@ rb_str_hash(VALUE str) return hval; } +int +rb_str_hash(VALUE str) +{ + return rb_memhash(RSTRING(str)->ptr, RSTRING(str)->len); +} + /* * call-seq: * str.hash => fixnum |