ncurses 5.0

[ncurses.git] / ncurses / lib_kernel.c

diff --git a/ncurses/lib_kernel.c b/ncurses/lib_kernel.c
deleted file mode 100644 (file)
index 56f06a4..0000000
--- a/ncurses/lib_kernel.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/****************************************************************************
- * Copyright (c) 1998 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_kernel.c
- *
- *     Misc. low-level routines:
- *             reset_prog_mode()
- *             reset_shell_mode()
- *             erasechar()
- *             killchar()
- *             flushinp()
- *             savetty()
- *             resetty()
- *
- * The baudrate() and delay_output() functions could logically live here,
- * but are in other modules to reduce the static-link size of programs
- * that use only these facilities.
- */
-
-#include <curses.priv.h>
-#include <term.h>      /* cur_term */
-
-MODULE_ID("$Id: lib_kernel.c,v 1.17 1998/02/11 12:13:57 tom Exp $")
-
-int reset_prog_mode(void)
-{
-       T((T_CALLED("reset_prog_mode()")));
-
-       if (cur_term != 0) {
-               _nc_set_curterm(&cur_term->Nttyb);
-               if (SP && stdscr && stdscr->_use_keypad)
-                       _nc_keypad(TRUE);
-               returnCode(OK);
-       }
-       returnCode(ERR);
-}
-
-
-int reset_shell_mode(void)
-{
-       T((T_CALLED("reset_shell_mode()")));
-
-       if (cur_term != 0) {
-               if (SP)
-               {
-                       fflush(SP->_ofp);
-                       _nc_keypad(FALSE);
-               }
-               returnCode(_nc_set_curterm(&cur_term->Ottyb));
-       }
-       returnCode(ERR);
-}
-
-/*
- *     erasechar()
- *
- *     Return erase character as given in cur_term->Ottyb.
- *
- */
-
-char
-erasechar(void)
-{
-       T((T_CALLED("erasechar()")));
-
-       if (cur_term != 0) {
-#ifdef TERMIOS
-               returnCode(cur_term->Ottyb.c_cc[VERASE]);
-#else
-               returnCode(cur_term->Ottyb.sg_erase);
-#endif
-       }
-       returnCode(ERR);
-}
-
-
-
-/*
- *     killchar()
- *
- *     Return kill character as given in cur_term->Ottyb.
- *
- */
-
-char
-killchar(void)
-{
-       T((T_CALLED("killchar()")));
-
-       if (cur_term != 0) {
-#ifdef TERMIOS
-               returnCode(cur_term->Ottyb.c_cc[VKILL]);
-#else
-               returnCode(cur_term->Ottyb.sg_kill);
-#endif
-       }
-       returnCode(ERR);
-}
-
-
-
-/*
- *     flushinp()
- *
- *     Flush any input on cur_term->Filedes
- *
- */
-
-int flushinp(void)
-{
-       T((T_CALLED("flushinp()")));
-
-       if (cur_term != 0) {
-#ifdef TERMIOS
-               tcflush(cur_term->Filedes, TCIFLUSH);
-#else
-               errno = 0;
-               do {
-                   ioctl(cur_term->Filedes, TIOCFLUSH, 0);
-               } while
-                   (errno == EINTR);
-#endif
-               if (SP) {
-                       SP->_fifohead = -1;
-                       SP->_fifotail = 0;
-                       SP->_fifopeek = 0;
-               }
-               returnCode(OK);
-       }
-       returnCode(ERR);
-}
-
-/*
-**     savetty()  and  resetty()
-**
-*/
-
-static TTY   buf;
-
-int savetty(void)
-{
-       T((T_CALLED("savetty()")));
-
-       returnCode(_nc_get_curterm(&buf));
-}
-
-int resetty(void)
-{
-       T((T_CALLED("resetty()")));
-
-       returnCode(_nc_set_curterm(&buf));
-}