return !!memchr(valid, c, sizeof(valid));
}
+/// UNNEEDED by elogind
+#if 0
bool bus_type_is_valid_in_signature(char c) {
static const char valid[] = {
SD_BUS_TYPE_BYTE,
return !!memchr(valid, c, sizeof(valid));
}
+#endif // 0
bool bus_type_is_basic(char c) {
static const char valid[] = {