[mirrors/Programs.git] / c / winsize.c

#include <stdio.h>
#include <sys/ioctl.h>

static int get_win_size (int fd, struct winsize *win)
{
  int err = ioctl (fd, TIOCGWINSZ, (char *) win);
  return err;
}

int main(void) {
	struct winsize win;
	if(!get_win_size(1, &win)) puts("Chyba!");
	printf("%d %d :-)\n", win.ws_row, win.ws_col);
}
Commit	Line	Data
1c19b026 H	1	#include <stdio.h>
	2	#include <sys/ioctl.h>
	3
	4	static int get_win_size (int fd, struct winsize *win)
	5	{
	6	int err = ioctl (fd, TIOCGWINSZ, (char *) win);
	7	return err;
	8	}
	9
	10	int main(void) {
	11	struct winsize win;
	12	if(!get_win_size(1, &win)) puts("Chyba!");
	13	printf("%d %d :-)\n", win.ws_row, win.ws_col);
	14	}