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Adding upstream version 5.2.37.

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Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
This commit is contained in:
Daniel Baumann 2025-06-21 06:49:21 +02:00
parent cf91100bce
commit fa1b3d3922
Signed by: daniel.baumann
GPG key ID: BCC918A2ABD66424
1435 changed files with 757174 additions and 0 deletions
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include/shtty.h Normal file
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/* Copyright (C) 1999-2020 Free Software Foundation, Inc. */
/* This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* shtty.h -- include the correct system-dependent files to manipulate the
* tty
*/
#ifndef __SH_TTY_H_
#define __SH_TTY_H_
#include "stdc.h"
#if defined (_POSIX_VERSION) && defined (HAVE_TERMIOS_H) && defined (HAVE_TCGETATTR) && !defined (TERMIOS_MISSING)
# define TERMIOS_TTY_DRIVER
#else
# if defined (HAVE_TERMIO_H)
# define TERMIO_TTY_DRIVER
# else
# define NEW_TTY_DRIVER
# endif
#endif
/*
* The _POSIX_SOURCE define is to avoid multiple symbol definitions
* between sys/ioctl.h and termios.h. Ditto for the test against SunOS4
* and the undefining of several symbols.
*/
#ifdef TERMIOS_TTY_DRIVER
# if (defined (SunOS4) || defined (SunOS5)) && !defined (_POSIX_SOURCE)
# define _POSIX_SOURCE
# endif
# if defined (SunOS4)
# undef ECHO
# undef NOFLSH
# undef TOSTOP
# endif /* SunOS4 */
# include <termios.h>
# define TTYSTRUCT struct termios
#else
# ifdef TERMIO_TTY_DRIVER
# include <termio.h>
# define TTYSTRUCT struct termio
# else /* NEW_TTY_DRIVER */
# include <sgtty.h>
# define TTYSTRUCT struct sgttyb
# endif
#endif
/* Functions imported from lib/sh/shtty.c */
/* Get and set terminal attributes for the file descriptor passed as
an argument. */
extern int ttgetattr PARAMS((int, TTYSTRUCT *));
extern int ttsetattr PARAMS((int, TTYSTRUCT *));
/* Save and restore the terminal's attributes from static storage. */
extern void ttsave PARAMS((void));
extern void ttrestore PARAMS((void));
/* Return the attributes corresponding to the file descriptor (0 or 1)
passed as an argument. */
extern TTYSTRUCT *ttattr PARAMS((int));
/* These functions only operate on the passed TTYSTRUCT; they don't
actually change anything with the kernel's current tty settings. */
extern int tt_setonechar PARAMS((TTYSTRUCT *));
extern int tt_setnoecho PARAMS((TTYSTRUCT *));
extern int tt_seteightbit PARAMS((TTYSTRUCT *));
extern int tt_setnocanon PARAMS((TTYSTRUCT *));
extern int tt_setcbreak PARAMS((TTYSTRUCT *));
/* These functions are all generally mutually exclusive. If you call
more than one (bracketed with calls to ttsave and ttrestore, of
course), the right thing will happen, but more system calls will be
executed than absolutely necessary. You can do all of this yourself
with the other functions; these are only conveniences. */
/* These functions work with a given file descriptor and set terminal
attributes */
extern int ttfd_onechar PARAMS((int, TTYSTRUCT *));
extern int ttfd_noecho PARAMS((int, TTYSTRUCT *));
extern int ttfd_eightbit PARAMS((int, TTYSTRUCT *));
extern int ttfd_nocanon PARAMS((int, TTYSTRUCT *));
extern int ttfd_cbreak PARAMS((int, TTYSTRUCT *));
/* These functions work with fd 0 and the TTYSTRUCT saved with ttsave () */
extern int ttonechar PARAMS((void));
extern int ttnoecho PARAMS((void));
extern int tteightbit PARAMS((void));
extern int ttnocanon PARAMS((void));
extern int ttcbreak PARAMS((void));
#endif