con.c


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

unsigned con_lines(void) {
	struct winsize w;
	ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
	return w.ws_row;
}

unsigned con_cols(void) {
	struct winsize w;
	ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
	return w.ws_col;
}