1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * Copyright 2001 Sun Microsystems, Inc. All rights reserved. 3*0Sstevel@tonic-gate * Use is subject to license terms. 4*0Sstevel@tonic-gate */ 5*0Sstevel@tonic-gate 6*0Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 7*0Sstevel@tonic-gate /* All Rights Reserved */ 8*0Sstevel@tonic-gate 9*0Sstevel@tonic-gate /* 10*0Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California. 11*0Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement 12*0Sstevel@tonic-gate * specifies the terms and conditions for redistribution. 13*0Sstevel@tonic-gate */ 14*0Sstevel@tonic-gate 15*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 16*0Sstevel@tonic-gate 17*0Sstevel@tonic-gate /*LINTLIBRARY*/ 18*0Sstevel@tonic-gate 19*0Sstevel@tonic-gate #ifndef lint 20*0Sstevel@tonic-gate static char 21*0Sstevel@tonic-gate sccsid[] = "@(#)insertln.c 1.6 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */ 22*0Sstevel@tonic-gate #endif /* not lint */ 23*0Sstevel@tonic-gate 24*0Sstevel@tonic-gate #include "curses.ext" 25*0Sstevel@tonic-gate #include <string.h> 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate /* 28*0Sstevel@tonic-gate * This routine performs an insert-line on the window, leaving 29*0Sstevel@tonic-gate * (_cury,_curx) unchanged. 30*0Sstevel@tonic-gate */ 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate int 33*0Sstevel@tonic-gate winsertln(WINDOW *win) 34*0Sstevel@tonic-gate { 35*0Sstevel@tonic-gate char *temp; 36*0Sstevel@tonic-gate int y; 37*0Sstevel@tonic-gate char *end; 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate #ifdef DEBUG 40*0Sstevel@tonic-gate fprintf(outf, "INSERTLN(%0.2o)\n", win); 41*0Sstevel@tonic-gate #endif 42*0Sstevel@tonic-gate if (win->_orig == NULL) 43*0Sstevel@tonic-gate temp = win->_y[win->_maxy - 1]; 44*0Sstevel@tonic-gate for (y = win->_maxy - 1; y > win->_cury; --y) { 45*0Sstevel@tonic-gate if (win->_orig == NULL) 46*0Sstevel@tonic-gate win->_y[y] = win->_y[y - 1]; 47*0Sstevel@tonic-gate else 48*0Sstevel@tonic-gate (void) memmove(win->_y[y], win->_y[y-1], win->_maxx); 49*0Sstevel@tonic-gate (void) touchline(win, y, 0, win->_maxx - 1); 50*0Sstevel@tonic-gate } 51*0Sstevel@tonic-gate if (win->_orig == NULL) 52*0Sstevel@tonic-gate win->_y[y] = temp; 53*0Sstevel@tonic-gate else 54*0Sstevel@tonic-gate temp = win->_y[y]; 55*0Sstevel@tonic-gate for (end = &temp[win->_maxx]; temp < end; ) 56*0Sstevel@tonic-gate *temp++ = ' '; 57*0Sstevel@tonic-gate (void) touchline(win, y, 0, win->_maxx - 1); 58*0Sstevel@tonic-gate if (win->_orig == NULL) 59*0Sstevel@tonic-gate _id_subwins(win); 60*0Sstevel@tonic-gate return (OK); 61*0Sstevel@tonic-gate } 62