1*2237Sarnold # include "curses.h" 2*2237Sarnold 3*2237Sarnold /* 4*2237Sarnold * This routine draws a box around the given window with "vert" 5*2237Sarnold * as the vertical delimiting char, and "hor", as the horizontal one. 6*2237Sarnold * 7*2237Sarnold * 01/26/81 (Berkeley) @(#)box.c 1.1 8*2237Sarnold */ 9*2237Sarnold box(win, vert, hor) 10*2237Sarnold reg WINDOW *win; 11*2237Sarnold char vert, hor; { 12*2237Sarnold 13*2237Sarnold reg int i; 14*2237Sarnold reg int endy, endx; 15*2237Sarnold reg char *fp, *lp; 16*2237Sarnold 17*2237Sarnold endx = win->_maxx; 18*2237Sarnold endy = win->_maxy - 1; 19*2237Sarnold fp = win->_y[0]; 20*2237Sarnold lp = win->_y[endy]; 21*2237Sarnold for (i = 0; i < endx; i++) 22*2237Sarnold fp[i] = lp[i] = hor; 23*2237Sarnold endx--; 24*2237Sarnold for (i = 0; i <= endy; i++) 25*2237Sarnold win->_y[i][0] = (win->_y[i][endx] = vert); 26*2237Sarnold if (!win->_scroll && (win->_flags&_SCROLLWIN)) 27*2237Sarnold fp[0] = fp[endx] = lp[0] = lp[endx] = ' '; 28*2237Sarnold touchwin(win); 29*2237Sarnold } 30