158 static bool __match_charclass(const char *pat, char c, const char **npat)  in __match_charclass()  argument
162 	if (*pat == '!') {  in __match_charclass()
164 		pat++;  in __match_charclass()
166 	if (*pat++ == c)	/* First character is special */  in __match_charclass()
169 	while (*pat && *pat != ']') {	/* Matching */  in __match_charclass()
170 		if (*pat == '-' && *(pat + 1) != ']') {	/* Range */  in __match_charclass()
171 			if (*(pat - 1) <= c && c <= *(pat + 1))  in __match_charclass()
173 			if (*(pat - 1) > *(pat + 1))  in __match_charclass()
175 			pat += 2;  in __match_charclass()
176 		} else if (*pat++ == c)  in __match_charclass()
179 	if (!*pat)  in __match_charclass()
184 	while (*pat && *pat != ']')	/* Searching closing */  in __match_charclass()
185 		pat++;  in __match_charclass()
186 	if (!*pat)  in __match_charclass()
188 	*npat = pat + 1;  in __match_charclass()
196 static bool __match_glob(const char *str, const char *pat, bool ignore_space)  in __match_glob()  argument
198 	while (*str && *pat && *pat != '*') {  in __match_glob()
205 			if (isspace(*pat)) {  in __match_glob()
206 				pat++;  in __match_glob()
210 		if (*pat == '?') {	/* Matches any single character */  in __match_glob()
212 			pat++;  in __match_glob()
214 		} else if (*pat == '[')	/* Character classes/Ranges */  in __match_glob()
215 			if (__match_charclass(pat + 1, *str, &pat)) {  in __match_glob()
220 		else if (*pat == '\\') /* Escaped char match as normal char */  in __match_glob()
221 			pat++;  in __match_glob()
222 		if (*str++ != *pat++)  in __match_glob()
226 	if (*pat == '*') {  in __match_glob()
227 		while (*pat == '*')  in __match_glob()
228 			pat++;  in __match_glob()
229 		if (!*pat)	/* Tail wild card matches all */  in __match_glob()
232 			if (__match_glob(str++, pat, ignore_space))  in __match_glob()
235 	return !*str && !*pat;  in __match_glob()
250 bool strglobmatch(const char *str, const char *pat)  in strglobmatch()  argument
252 	return __match_glob(str, pat, false);  in strglobmatch()
263 bool strlazymatch(const char *str, const char *pat)  in strlazymatch()  argument
265 	return __match_glob(str, pat, true);  in strlazymatch()