diff options
Diffstat (limited to 'lib/libocurses/initscr.c')
-rw-r--r-- | lib/libocurses/initscr.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/lib/libocurses/initscr.c b/lib/libocurses/initscr.c deleted file mode 100644 index 1c4e7e3a5f3..00000000000 --- a/lib/libocurses/initscr.c +++ /dev/null @@ -1,88 +0,0 @@ -/* $OpenBSD: initscr.c,v 1.3 2005/08/14 17:15:19 espie Exp $ */ -/* - * Copyright (c) 1981, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <signal.h> -#include <stdlib.h> - -#include "curses.h" - -/* - * initscr -- - * Initialize the current and standard screen. - */ -WINDOW * -initscr() -{ - register char *sp; - -#ifdef DEBUG - __CTRACE("initscr\n"); -#endif - __echoit = 1; - __pfast = __rawmode = __noqch = 0; - - if (gettmode() == ERR) - return (NULL); - - /* - * If My_term is set, or can't find a terminal in the environment, - * use Def_term. - */ - if (My_term || (sp = getenv("TERM")) == NULL) - sp = Def_term; - if (setterm(sp) == ERR) - return (NULL); - - /* Need either homing or cursor motion for refreshes */ - if (!HO && !CM) - return (NULL); - - if (curscr != NULL) - delwin(curscr); - if ((curscr = newwin(LINES, COLS, 0, 0)) == ERR) - return (NULL); - clearok(curscr, 1); - - if (stdscr != NULL) - delwin(stdscr); - if ((stdscr = newwin(LINES, COLS, 0, 0)) == ERR) { - delwin(curscr); - return (NULL); - } - - __set_stophandler(); - -#ifdef DEBUG - __CTRACE("initscr: LINES = %d, COLS = %d\n", LINES, COLS); -#endif - __startwin(); - - return (stdscr); -} |