# include "curses.ext" /* * This routine deletes a line from the screen. It leaves * (_cury,_curx) unchanged. * * 4/16/81 (Berkeley) @(#)deleteln.c 1.3 */ wdeleteln(win) reg WINDOW *win; { reg char *temp; reg int y; reg char *end; int sbw; sbw = win->_flags & _SUBWIN; temp = win->_y[win->_cury]; for (y = win->_cury; y < win->_maxy; y++) { if(sbw) strncpy(win->_y[y],win->_y[y+1],win->_maxx); else win->_y[y] = win->_y[y+1]; win->_firstch[y] = 0; win->_lastch[y] = win->_maxx - 1; } if(sbw) temp = win->_y[win->_maxy-1]; else win->_y[win->_maxy-1] = temp; for (end = &temp[win->_maxx]; temp < end; ) *temp++ = ' '; }