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@ -355,7 +355,7 @@ PHPAPI char *php_reg_replace(const char *pattern, const char *replace, const cha |
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new_l = strlen(buf) + subs[0].rm_so; /* part before the match */ |
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walk = replace; |
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while (*walk) { |
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if ('\\' == *walk && isdigit((unsigned char)walk[1]) && ((unsigned char)walk[1]) - '0' <= re.re_nsub) { |
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if ('\\' == *walk && isdigit((unsigned char)walk[1]) && ((unsigned char)walk[1]) - '0' <= (int)re.re_nsub) { |
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if (subs[walk[1] - '0'].rm_so > -1 && subs[walk[1] - '0'].rm_eo > -1) { |
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new_l += subs[walk[1] - '0'].rm_eo - subs[walk[1] - '0'].rm_so; |
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} |
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