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authorStan Shebs <shebs@codesourcery.com>1999-04-16 01:35:26 +0000
committerStan Shebs <shebs@codesourcery.com>1999-04-16 01:35:26 +0000
commitc906108c21474dfb4ed285bcc0ac6fe02cd400cc (patch)
treea0015aa5cedc19ccbab307251353a41722a3ae13 /gdb/terminal.h
parentcd946cff9ede3f30935803403f06f6ed30cad136 (diff)
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Initial creation of sourceware repositorygdb-4_18-branchpoint
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diff --git a/gdb/terminal.h b/gdb/terminal.h
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+/* Terminal interface definitions for GDB, the GNU Debugger.
+ Copyright 1986, 1989, 1991, 1992 Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+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 of the License, 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, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#if !defined (TERMINAL_H)
+#define TERMINAL_H 1
+
+
+/* If we're using autoconf, it will define HAVE_TERMIOS_H,
+ HAVE_TERMIO_H and HAVE_SGTTY_H for us. One day we can rewrite
+ ser-unix.c and inflow.c to inspect those names instead of
+ HAVE_TERMIOS, HAVE_TERMIO and the implicit HAVE_SGTTY (when neither
+ HAVE_TERMIOS or HAVE_TERMIO is set). Until then, make sure that
+ nothing has already defined the one of the names, and do the right
+ thing. */
+
+/* nothing works with go32, and the headers aren't complete */
+#if !defined (__GO32__)
+#if !defined (HAVE_TERMIOS) && !defined(HAVE_TERMIO) && !defined(HAVE_SGTTY)
+#if defined(HAVE_TERMIOS_H)
+#define HAVE_TERMIOS
+#else /* ! defined (HAVE_TERMIOS_H) */
+#if defined(HAVE_TERMIO_H)
+#define HAVE_TERMIO
+#else /* ! defined (HAVE_TERMIO_H) */
+#if defined(HAVE_SGTTY_H)
+#define HAVE_SGTTY
+#endif /* ! defined (HAVE_SGTTY_H) */
+#endif /* ! defined (HAVE_TERMIO_H) */
+#endif /* ! defined (HAVE_TERMIOS_H) */
+#endif /* !defined (HAVE_TERMIOS) && !defined(HAVE_TERMIO) && !defined(HAVE_SGTTY) */
+#endif /* ! defined (__GO32__) */
+
+#if defined(HAVE_TERMIOS)
+#include <termios.h>
+#endif
+
+#if !defined(__GO32__) && !defined(_WIN32) && !defined (HAVE_TERMIOS)
+
+/* Define a common set of macros -- BSD based -- and redefine whatever
+ the system offers to make it look like that. FIXME: serial.h and
+ ser-*.c deal with this in a much cleaner fashion; as soon as stuff
+ is converted to use them, can get rid of this crap. */
+
+#ifdef HAVE_TERMIO
+
+#include <termio.h>
+
+#undef TIOCGETP
+#define TIOCGETP TCGETA
+#undef TIOCSETN
+#define TIOCSETN TCSETA
+#undef TIOCSETP
+#define TIOCSETP TCSETAF
+#define TERMINAL struct termio
+
+#else /* sgtty */
+
+#include <fcntl.h>
+#include <sgtty.h>
+#include <sys/ioctl.h>
+#define TERMINAL struct sgttyb
+
+#endif /* sgtty */
+#endif
+
+extern void new_tty PARAMS ((void));
+
+/* Do we have job control? Can be assumed to always be the same within
+ a given run of GDB. In inflow.c. */
+extern int job_control;
+
+/* Set the process group of the caller to its own pid, or do nothing if
+ we lack job control. */
+extern int gdb_setpgid PARAMS ((void));
+
+#endif /* !defined (TERMINAL_H) */