12 const char *system_path(const char *path)  in system_path()  argument
17 	if (is_absolute_path(path))  in system_path()
18 		return path;  in system_path()
20 	strbuf_addf(&d, "%s/%s", prefix, path);  in system_path()
21 	path = strbuf_detach(&d, NULL);  in system_path()
22 	return path;  in system_path()
70 static void add_path(struct strbuf *out, const char *path)  in add_path()  argument
72 	if (path && *path) {  in add_path()
73 		if (is_absolute_path(path))  in add_path()
74 			strbuf_addstr(out, path);  in add_path()
76 			strbuf_addstr(out, make_nonrelative_path(path));  in add_path()