+++ /dev/null
-/****************************************************************************
- * 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_addstr.c
-*
-** The routines waddnstr(), waddchnstr().
-**
-*/
-
-#include <curses.priv.h>
-
-MODULE_ID("$Id: lib_addstr.c,v 1.14 1998/02/11 12:13:54 tom Exp $")
-
-int
-waddnstr(WINDOW *win, const char *const astr, int n)
-{
-unsigned const char *str = (unsigned const char *)astr;
-int code = ERR;
-
- T((T_CALLED("waddnstr(%p,%s,%d)"), win, _nc_visbuf(astr), n));
-
- if (win && (str != 0)) {
- T(("... current %s", _traceattr(win->_attrs)));
- TR(TRACE_VIRTPUT, ("str is not null"));
- code = OK;
- if (n < 0)
- n = (int)strlen(astr);
-
- while((n-- > 0) && (*str != '\0')) {
- TR(TRACE_VIRTPUT, ("*str = %#x", *str));
- if (_nc_waddch_nosync(win, (chtype)*str++) == ERR) {
- code = ERR;
- break;
- }
- }
- _nc_synchook(win);
- }
- TR(TRACE_VIRTPUT, ("waddnstr returns %d", code));
- returnCode(code);
-}
-
-int
-waddchnstr(WINDOW *win, const chtype *const astr, int n)
-{
-short y = win->_cury;
-short x = win->_curx;
-int code = OK;
-
- T((T_CALLED("waddchnstr(%p,%p,%d)"), win, astr, n));
-
- if (!win)
- returnCode(ERR);
-
- if (n < 0) {
- const chtype *str;
- n = 0;
- for (str=(const chtype *)astr; *str!=0; str++)
- n++;
- }
- if (n > win->_maxx - x + 1)
- n = win->_maxx - x + 1;
- if (n == 0)
- returnCode(code);
-
- if (win->_line[y].firstchar == _NOCHANGE)
- {
- win->_line[y].firstchar = x;
- win->_line[y].lastchar = x+n-1;
- }
- else
- {
- if (x < win->_line[y].firstchar)
- win->_line[y].firstchar = x;
- if (x+n-1 > win->_line[y].lastchar)
- win->_line[y].lastchar = x+n-1;
- }
-
- memcpy(win->_line[y].text+x, astr, n*sizeof(*astr));
-
- _nc_synchook(win);
- returnCode(code);
-}