* re.c (rb_memsearch_ss): simple shift search.

* re.c (rb_memsearch_qs): quick search.

* re.c (rb_memsearch_qs_utf8): quick search for UTF-8 string.

* re.c (rb_memsearch_qs_utf8_hash): hash functions for above.

* re.c (rb_memsearch): use above functions.

* string.c (rb_str_index): give enc to rb_memsearch.

* include/ruby/intern.h (rb_memsearch): move to encoding.h.

* include/ruby/encoding.h (rb_memsearch): move from intern.h.

* common.mk (PREP): add dependency.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index deb3d150f..ecdd0cbbe 100644
--- a/string.c
+++ b/string.c
@@ -2088,7 +2088,7 @@ rb_str_index(VALUE str, VALUE sub, long offset)
     len = RSTRING_LEN(str) - offset;
     for (;;) {
 	char *t;
-	pos = rb_memsearch(sptr, slen, s, len);
+	pos = rb_memsearch(sptr, slen, s, len, enc);
 	if (pos < 0) return pos;
 	t = rb_enc_right_char_head(s, s+pos, enc);
 	if (t == s + pos) break;