/* $OpenBSD: lib_hline.c,v 1.2 1998/07/23 21:18:49 millert Exp $ */ /**************************************************************************** * Copyright (c) 1998 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * * "Software"), to deal in the Software without restriction, including * * without limitation the rights to use, copy, modify, merge, publish, * * distribute, distribute with modifications, sublicense, and/or sell * * copies of the Software, and to permit persons to whom the Software is * * furnished to do so, subject to the following conditions: * * * * The above copyright notice and this permission notice shall be included * * in all copies or substantial portions of the Software. * * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * * * Except as contained in this notice, the name(s) of the above copyright * * holders shall not be used in advertising or otherwise to promote the * * sale, use or other dealings in this Software without prior written * * authorization. * ****************************************************************************/ /**************************************************************************** * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * * and: Eric S. Raymond <esr@snark.thyrsus.com> * ****************************************************************************/ /* ** lib_hline.c ** ** The routine whline(). ** */ #include <curses.priv.h> MODULE_ID("$From: lib_hline.c,v 1.4 1998/06/28 00:11:01 tom Exp $") int whline(WINDOW *win, chtype ch, int n) { int code = ERR; short start; short end; T((T_CALLED("whline(%p,%s,%d)"), win, _tracechtype(ch), n)); if (win) { struct ldat *line = &(win->_line[win->_cury]); start = win->_curx; end = start + n - 1; if (end > win->_maxx) end = win->_maxx; CHANGED_RANGE(line, start, end); if (ch == 0) ch = ACS_HLINE; ch = _nc_render(win, ch); while ( end >= start) { line->text[end] = ch; end--; } code = OK; } returnCode(code); }