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/* Substitute for and wrapper around <termios.h>.
Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program 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 2, or (at your option)
any later version.
This program 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 this program; if not, see <https://www.gnu.org/licenses/>. */
#ifndef _@GUARD_PREFIX@_TERMIOS_H
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
/* On HP-UX 11.00, some of the function declarations in <sys/termio.h>,
included by <termios.h>, are not protected by extern "C". Enforce
"C" linkage for these functions nevertheless. */
#if defined __hpux && defined __cplusplus
# include <sys/types.h>
# include <sys/ioctl.h>
extern "C" {
# include <sys/termio.h>
}
#endif
/* The include_next requires a split double-inclusion guard. */
#if @HAVE_TERMIOS_H@
# @INCLUDE_NEXT@ @NEXT_TERMIOS_H@
#endif
#ifndef _@GUARD_PREFIX@_TERMIOS_H
#define _@GUARD_PREFIX@_TERMIOS_H
/* Get pid_t. */
#include <sys/types.h>
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
/* The definition of _GL_WARN_ON_USE is copied here. */
/* Declare overridden functions. */
#if @GNULIB_TCGETSID@
/* Return the session ID of the controlling terminal of the current process.
The argument is a descriptor if this controlling terminal.
Return -1, with errno set, upon failure. errno = ENOSYS means that the
function is unsupported. */
# if !@HAVE_DECL_TCGETSID@
_GL_FUNCDECL_SYS (tcgetsid, pid_t, (int fd));
# endif
_GL_CXXALIAS_SYS (tcgetsid, pid_t, (int fd));
_GL_CXXALIASWARN (tcgetsid);
#elif defined GNULIB_POSIXCHECK
# undef tcgetsid
# if HAVE_RAW_DECL_TCGETSID
_GL_WARN_ON_USE (tcgetsid, "tcgetsid is not portable - "
"use gnulib module tcgetsid for portability");
# endif
#endif
#endif /* _@GUARD_PREFIX@_TERMIOS_H */
#endif /* _@GUARD_PREFIX@_TERMIOS_H */
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