22 constexpr bool SearchForChars(const CHAR** pattern,  in SearchForChars()  argument
28   const CHAR* pattern_start = *pattern;  in SearchForChars()
32     if (*pattern == pattern_end) {  in SearchForChars()
39       if (!escape && IsWildcard(**pattern))  in SearchForChars()
44       if (!escape && **pattern == '\\') {  in SearchForChars()
46         next(pattern, pattern_end);  in SearchForChars()
56       const CHAR* pattern_next = *pattern;  in SearchForChars()
61         *pattern = pattern_next;  in SearchForChars()
79     *pattern = pattern_start;  in SearchForChars()
90 constexpr int EatWildcards(const CHAR** pattern, const CHAR* end, NEXT next) {  in EatWildcards()  argument
93   while (*pattern != end) {  in EatWildcards()
94     if (**pattern == '?') {  in EatWildcards()
96     } else if (**pattern == '*') {  in EatWildcards()
102     next(pattern, end);  in EatWildcards()
110                              const CHAR* pattern,  in MatchPatternT()  argument
114     int maximum_wildcard_length = EatWildcards(&pattern, pattern_end, next);  in MatchPatternT()
115     if (!SearchForChars(&pattern, pattern_end, &eval, eval_end,  in MatchPatternT()
119   } while (pattern != pattern_end);  in MatchPatternT()
145 bool MatchPattern(StringPiece eval, StringPiece pattern) {  in MatchPattern()  argument
146   return MatchPatternT(eval.data(), eval.data() + eval.size(), pattern.data(),  in MatchPattern()
147                        pattern.data() + pattern.size(), NextCharUTF8());  in MatchPattern()
150 bool MatchPattern(StringPiece16 eval, StringPiece16 pattern) {  in MatchPattern()  argument
151   return MatchPatternT(eval.data(), eval.data() + eval.size(), pattern.data(),  in MatchPattern()
152                        pattern.data() + pattern.size(), NextCharUTF16());  in MatchPattern()