/**************************************************************************** * Copyright (c) 1998,2000 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> 1998,2000 * ****************************************************************************/ /* * home_terminfo.c -- return the $HOME/.terminfo string, expanded */ #include <curses.priv.h> #include <tic.h> MODULE_ID("$Id: home_terminfo.c,v 1.1.1.1 2001/11/29 20:40:57 jevans 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) { 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("Out of memory"); (void) sprintf(temp, PRIVATE_INFO, home); } } return temp; } return 0; }