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Fixed compilation error (gcc-4).

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This commit is contained in:
Dmitry Stogov 2005-10-04 06:33:10 +00:00
parent 61bf77f29c
commit c8aa7f6088
1 changed files with 21 additions and 21 deletions
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42
ext/standard/string.c
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@ -3469,27 +3469,6 @@ static void php_similar_str(const char *txt1, int len1, const char *txt2, int le
}
/* }}} */
/* {{{ php_u_similar_char
*/
static int php_u_similar_char(const UChar *txt1, int32_t len1, const UChar *txt2, int32_t len2)
{
int sum, max;
int32_t pos1, pos2, end1, end2;
php_u_similar_str(txt1, len1, txt2, len2, &pos1, &end1, &pos2, &end2, &max);
if ((sum = max)) {
if (pos1 && pos2) {
sum += php_u_similar_char(txt1, pos1, txt2, pos2);
}
if ((pos1 + end1 < len1) && (pos2 + end2 < len2)) {
sum += php_similar_char((UChar *)txt1+pos1+end1, len1-pos1-end1,
(UChar *)txt2+pos2+end2, len2-pos2-end2);
}
}
return sum;
}
/* }}} */
/* {{{ php_similar_char
*/
static int php_similar_char(const char *txt1, int len1, const char *txt2, int len2)
@ -3513,6 +3492,27 @@ static int php_similar_char(const char *txt1, int len1, const char *txt2, int le
}
/* }}} */
/* {{{ php_u_similar_char
*/
static int php_u_similar_char(const UChar *txt1, int32_t len1, const UChar *txt2, int32_t len2)
{
int sum, max;
int32_t pos1, pos2, end1, end2;
php_u_similar_str(txt1, len1, txt2, len2, &pos1, &end1, &pos2, &end2, &max);
if ((sum = max)) {
if (pos1 && pos2) {
sum += php_u_similar_char(txt1, pos1, txt2, pos2);
}
if ((pos1 + end1 < len1) && (pos2 + end2 < len2)) {
sum += php_similar_char((UChar *)txt1+pos1+end1, len1-pos1-end1,
(UChar *)txt2+pos2+end2, len2-pos2-end2);
}
}
return sum;
}
/* }}} */
/* {{{ proto int similar_text(string str1, string str2 [, float percent])
Calculates the similarity between two strings */
PHP_FUNCTION(similar_text)