date and time created 83/03/09 16:22:33 by ralph
[unix-history] / usr / src / old / lib2648 / drawbox.c
/* drawbox.c 4.1 83/03/09 */
/*
* Draw a box around a window. The lower left corner of the box is at (r, c).
* Color is 1 for drawing a box, 0 for erasing.
* The box is nrow by ncol.
*/
#include "2648.h"
drawbox(r, c, color, nrow, ncol)
int r, c, color, nrow, ncol;
{
if (color)
setset();
else
setclear();
move(c, r);
draw(c+ncol-1, r);
draw(c+ncol-1, r+nrow-1);
draw(c, r+nrow-1);
draw(c, r);
}