diff options
Diffstat (limited to 'ncurses-5.3/ncurses/base/lib_initscr.c')
| -rw-r--r-- | ncurses-5.3/ncurses/base/lib_initscr.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/ncurses-5.3/ncurses/base/lib_initscr.c b/ncurses-5.3/ncurses/base/lib_initscr.c deleted file mode 100644 index acb182d..0000000 --- a/ncurses-5.3/ncurses/base/lib_initscr.c +++ /dev/null @@ -1,97 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2001,2002 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_initscr.c -** -** The routines initscr(), and termname(). -** -*/ - -#include <curses.priv.h> -#include <tic.h> /* for MAX_ALIAS */ - -#if HAVE_SYS_TERMIO_H -#include <sys/termio.h> /* needed for ISC */ -#endif - -MODULE_ID("$Id$") - -NCURSES_EXPORT(WINDOW *) -initscr(void) -{ - static bool initialized = FALSE; - NCURSES_CONST char *name; - int value; - - START_TRACE(); - T((T_CALLED("initscr()"))); - /* Portable applications must not call initscr() more than once */ - if (!initialized) { - initialized = TRUE; - - if ((name = getenv("TERM")) == 0 - || *name == '\0') - name = "unknown"; -#ifdef __CYGWIN__ - /* - * 2002/9/21 - * Work around a bug in Cygwin. Full-screen subprocesses run from - * bash, in turn spawned from another full-screen process, will dump - * core when attempting to write to stdout. Opening /dev/tty - * explicitly seems to fix the problem. - */ - if (isatty(fileno(stdout))) { - FILE *fp = fopen("/dev/tty", "w"); - if (fp != 0 && isatty(fileno(fp))) { - fclose(stdout); - dup2(fileno(fp), STDOUT_FILENO); - stdout = fdopen(STDOUT_FILENO, "w"); - } - } -#endif - if (newterm(name, stdout, stdin) == 0) { - fprintf(stderr, "Error opening terminal: %s.\n", name); - exit(EXIT_FAILURE); - } - - /* allow user to set maximum escape delay from the environment */ - if ((value = _nc_getenv_num("ESCDELAY")) >= 0) { - ESCDELAY = value; - } - - /* def_shell_mode - done in newterm/_nc_setupscreen */ - def_prog_mode(); - } - returnWin(stdscr); -} |