53 alternate_match(const char *pattern, const char *pkg)  in alternate_match()  argument
63 	if ((sep = strchr(pattern, '{')) == (char *) NULL) {  in alternate_match()
64 		errx(EXIT_FAILURE, "alternate_match(): '{' expected in `%s'", pattern);  in alternate_match()
66 	(void) strncpy(buf, pattern, (size_t) (sep - pattern));  in alternate_match()
67 	alt = &buf[sep - pattern];  in alternate_match()
77 		errx(EXIT_FAILURE, "Malformed alternate `%s'", pattern);  in alternate_match()
100 glob_match(const char *pattern, const char *pkg)  in glob_match()  argument
102 	return fnmatch(pattern, pkg, FNM_PERIOD) == 0;  in glob_match()
110 simple_match(const char *pattern, const char *pkg)  in simple_match()  argument
112 	return strcmp(pattern, pkg) == 0;  in simple_match()
120 quick_pkg_match(const char *pattern, const char *pkg)  in quick_pkg_match()  argument
123 	if (!simple(pattern[0]))  in quick_pkg_match()
125 	if (pattern[0] != pkg[0])  in quick_pkg_match()
128 	if (!simple(pattern[1]))  in quick_pkg_match()
130 	if (pattern[1] != pkg[1])  in quick_pkg_match()
140 pkg_match(const char *pattern, const char *pkg)  in pkg_match()  argument
142 	if (!quick_pkg_match(pattern, pkg))  in pkg_match()
145 	if (strchr(pattern, '{') != (char *) NULL) {  in pkg_match()
147 		return alternate_match(pattern, pkg);  in pkg_match()
149 	if (strpbrk(pattern, "<>") != (char *) NULL) {  in pkg_match()
153 		ret = dewey_match(pattern, pkg);  in pkg_match()
158 	if (strpbrk(pattern, "*?[]") != (char *) NULL) {  in pkg_match()
160 		if (glob_match(pattern, pkg))  in pkg_match()
165 	if (simple_match(pattern, pkg))  in pkg_match()
175 		pattern_ver = xasprintf("%s-[0-9]*", pattern);  in pkg_match()
183 pkg_order(const char *pattern, const char *first_pkg, const char *second_pkg)  in pkg_order()  argument
192 		return pkg_match(pattern, second_pkg) ? 2 : 0;  in pkg_order()
194 		return pkg_match(pattern, first_pkg) ? 1 : 0;  in pkg_order()
199 	if (first_version == NULL || !pkg_match(pattern, first_pkg))  in pkg_order()
200 		return pkg_match(pattern, second_pkg) ? 2 : 0;  in pkg_order()
202 	if (second_version == NULL || !pkg_match(pattern, second_pkg))  in pkg_order()
203 		return pkg_match(pattern, first_pkg) ? 1 : 0;  in pkg_order()