/**************************************************************************** * Copyright (c) 1998-2002,2004 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 1998,2000,2004                                 * ****************************************************************************//* *	home_terminfo.c -- return the $HOME/.terminfo string, expanded */#include <curses.priv.h>#include <tic.h>MODULE_ID("$Id: home_terminfo.c,v 1.8 2004/01/14 02:18:16 tom Exp $")#define my_length (strlen(home) + sizeof(PRIVATE_INFO))/* ncurses extension...fall back on user's private directory */NCURSES_EXPORT(char *)_nc_home_terminfo(void){#ifdef USE_HOME_TERMINFO    char *home;    static char *temp = 0;    if (use_terminfo_vars()) {	if (temp == 0) {	    if ((home = getenv("HOME")) != 0		&& my_length <= PATH_MAX) {		temp = typeMalloc(char, my_length);		if (temp == 0)		    _nc_err_abort(MSG_NO_MEMORY);		(void) sprintf(temp, PRIVATE_INFO, home);	    }	}	return temp;    }#endif    return 0;}