29         char prefix[DECIMAL_STR_MAX(unsigned)];  in drop_in_file()  local
37         sprintf(prefix, "%u", level);  in drop_in_file()
47         q = strjoin(p, "/", prefix, "-", b, ".conf");  in drop_in_file()
134         _cleanup_free_ char *prefix = NULL, *instance = NULL, *built = NULL;  in unit_file_find_dirs()  local
177         r = unit_name_to_prefix(name, &prefix);  in unit_file_find_dirs()
183                 dash = strrchr(prefix, '-');  in unit_file_find_dirs()
187                 n = (size_t) (dash - prefix);  in unit_file_find_dirs()
191                 if (prefix[n+1] != 0 || chopped) {  in unit_file_find_dirs()
192                         prefix[n+1] = 0;  in unit_file_find_dirs()
197                 prefix[n] = 0;  in unit_file_find_dirs()
201         if (!unit_prefix_is_valid(prefix))  in unit_file_find_dirs()
216         r = unit_name_build_from_type(prefix, instance, type, &built);  in unit_file_find_dirs()