#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#include <termios.h>
#include <curses.h>
#include <ncinput.h>
#include "mfjterm.h"
#include "misc.h"


void set_bps(void)
{
	static int speeds[] = {
		B50,50, B75,75, B110,110, B134,134, B150,150, B200,200,
		B300,300, B600,600, B1200,1200, B1800,1800, B2400,2400,
		B4800,4800, B9600,9600, B19200,19200, B38400,38400 
	};

	char bps_s[11], tmp[80];
	int bbps = 0, i, valid_bps;

	for (i = 0; i != 30; i+=2) {
		if (bps == speeds[i]) {
			bbps = speeds[i+1];
			break;
		}
	}
	
	attrset(A_REVERSE);
	
	valid_bps = 0;

	do {
		move(19, 1);
		sprintf(bps_s, "%d", bbps);
		addstr("Enter new baudrate: ");
		edgets(stdscr, bps_s, 10, FALSE);
		move(19, 0);
		addstr("                                        ");
	
		if (! strlen(bps_s))
			goto bps_abort;

		bbps = atoi(bps_s);

		for (i = 0; i != 30; i+=2) {
			if (bbps == speeds[i + 1]) {
				bps = speeds[i];
				break;
			}
		}

		if (i == 30) {
			curs_set(0);
			move(19, 1);
			sprintf(tmp, "\"%d\" is not a valid baudrate", bbps);
			addstr(tmp);
			refresh();
			sleep(1);
			move(19, 1);
			addstr("                                       ");
			refresh();
			curs_set(1);
		} else
			valid_bps++;
	
	} while (! valid_bps);

	tcgetattr(tnc, &tnc_settings);
	cfsetispeed(&tnc_settings, bps);
	cfsetospeed(&tnc_settings, bps);
	tcsetattr(tnc, TCSAFLUSH, &tnc_settings);

bps_abort:
	move(tnc_y, tnc_x);
	refresh();
}
.