static int output_vnprintf(Output *o, size_t max, const char *format, va_list args) {
char buf[4096];
int r;
static int output_vnprintf(Output *o, size_t max, const char *format, va_list args) {
char buf[4096];
int r;
static int output_nprintf(Output *o, size_t max, const char *format, ...) {
va_list args;
int r;
static int output_nprintf(Output *o, size_t max, const char *format, ...) {
va_list args;
int r;
output_frame_printl(o, " Menu: (the following keys are recognized)");
output_frame_printl(o, " q: quit");
output_frame_printl(o, " ^C: send ^C to the PTY");
output_frame_printl(o, " Menu: (the following keys are recognized)");
output_frame_printl(o, " q: quit");
output_frame_printl(o, " ^C: send ^C to the PTY");