1*11469Sralph /* drawbox.c 4.1 83/03/09 */ 2*11469Sralph /* 3*11469Sralph * Draw a box around a window. The lower left corner of the box is at (r, c). 4*11469Sralph * Color is 1 for drawing a box, 0 for erasing. 5*11469Sralph * The box is nrow by ncol. 6*11469Sralph */ 7*11469Sralph 8*11469Sralph #include "2648.h" 9*11469Sralph 10*11469Sralph drawbox(r, c, color, nrow, ncol) 11*11469Sralph int r, c, color, nrow, ncol; 12*11469Sralph { 13*11469Sralph if (color) 14*11469Sralph setset(); 15*11469Sralph else 16*11469Sralph setclear(); 17*11469Sralph move(c, r); 18*11469Sralph draw(c+ncol-1, r); 19*11469Sralph draw(c+ncol-1, r+nrow-1); 20*11469Sralph draw(c, r+nrow-1); 21*11469Sralph draw(c, r); 22*11469Sralph } 23