-DEBUG(D_lookup) debug_printf_indent("readsock: file=\"%s\" key=\"%s\" len=%d opts=\"%s\"\n", filename, keystring, length, opts);
+DEBUG(D_lookup)
+ debug_printf_indent("readsock: file=\"%s\" key=\"%s\" len=%d opts=\"%s\"\n",
+ filename, keystring, length, opts);