/**************************************************************************** * Copyright (c) 1998-2000,2003 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: Thomas E. Dickey <dickey@clark.net> 1997                        * ****************************************************************************//* * Module that "owns" the 'cur_term' variable: * *	TERMINAL *set_curterm(TERMINAL *) *	int del_curterm(TERMINAL *) */#include <curses.priv.h>#include <term_entry.h>		/* TTY, cur_term */#include <termcap.h>		/* ospeed */MODULE_ID("$Id: lib_cur_term.c,v 1.13 2003/12/27 18:21:30 tom Exp $")NCURSES_EXPORT_VAR(TERMINAL *) cur_term = 0;NCURSES_EXPORT(TERMINAL *)set_curterm(TERMINAL * termp){    TERMINAL *oldterm = cur_term;    T((T_CALLED("set_curterm(%p)"), termp));    if ((cur_term = termp) != 0) {	ospeed = _nc_ospeed(cur_term->_baudrate);	PC = (pad_char != NULL) ? pad_char[0] : 0;    }    T((T_RETURN("%p"), oldterm));    return (oldterm);}NCURSES_EXPORT(int)del_curterm(TERMINAL * termp){    T((T_CALLED("del_curterm(%p)"), termp));    if (termp != 0) {	_nc_free_termtype(&(termp->type));	FreeIfNeeded(termp->_termname);	free(termp);	if (termp == cur_term)	    cur_term = 0;	returnCode(OK);    }    returnCode(ERR);}