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-rw-r--r--regexec.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/regexec.c b/regexec.c
index b2f9c9f..c011480 100644
--- a/regexec.c
+++ b/regexec.c
@@ -2,7 +2,7 @@
regexec.c - Oniguruma (regular expression library)
**********************************************************************/
/*-
- * Copyright (c) 2002-2007 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
+ * Copyright (c) 2002-2008 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -2914,11 +2914,10 @@ bm_search_notrev(regex_t* reg, const UChar* target, const UChar* target_end,
while (s < end) {
p = se = s + tlen1;
t = tail;
- while (t >= target && *p == *t) {
- p--; t--;
+ while (*p == *t) {
+ if (t == target) return (UChar* )s;
+ p--; t--;
}
- if (t < target) return (UChar* )s;
-
skip = reg->map[*se];
t = s;
do {
@@ -2930,11 +2929,10 @@ bm_search_notrev(regex_t* reg, const UChar* target, const UChar* target_end,
while (s < end) {
p = se = s + tlen1;
t = tail;
- while (t >= target && *p == *t) {
- p--; t--;
+ while (*p == *t) {
+ if (t == target) return (UChar* )s;
+ p--; t--;
}
- if (t < target) return (UChar* )s;
-
skip = reg->int_map[*se];
t = s;
do {
@@ -2963,10 +2961,10 @@ bm_search(regex_t* reg, const UChar* target, const UChar* target_end,
while (s < end) {
p = s;
t = tail;
- while (t >= target && *p == *t) {
+ while (*p == *t) {
+ if (t == target) return (UChar* )p;
p--; t--;
}
- if (t < target) return (UChar* )(p + 1);
s += reg->map[*s];
}
}
@@ -2974,10 +2972,10 @@ bm_search(regex_t* reg, const UChar* target, const UChar* target_end,
while (s < end) {
p = s;
t = tail;
- while (t >= target && *p == *t) {
+ while (*p == *t) {
+ if (t == target) return (UChar* )p;
p--; t--;
}
- if (t < target) return (UChar* )(p + 1);
s += reg->int_map[*s];
}
}