Rename s/usg5-4.h -> s/usg5-4-common.h.

* s/usg5-4.h: Rename file to ...
* src/s/usg5-4-common.h: ... this for consistency with what we do for BSD.
* src/s/unixware.h:
* src/s/sol2-6.h:
* src/s/irix6-5.h: Update includes accordingly.

1 files changed, 0 insertions, 120 deletions

diff --git a/src/s/usg5-4.h b/src/s/usg5-4.h
deleted file mode 100644
index 0fcc6623450..00000000000
--- a/src/s/usg5-4.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* Definitions file for GNU Emacs running on AT&T's System V Release 4
-
-Copyright (C) 1987, 1990, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-  2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
-
-Written by James Van Artsdalen of Dell Computer Corp. james@bigtex.cactus.org.
-Subsequently improved for Dell 2.2 by Eric S. Raymond <esr@snark.thyrsus.com>.
-
-This file is part of GNU Emacs.
-
-GNU Emacs 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.
-
-GNU Emacs 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 GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Use the SysVr3 file for at least base configuration.  */
-#define USG				/* System III, System V, etc */
-
-#define USG5
-#define USG5_4
-
-/* SYSTEM_TYPE should indicate the kind of system you are using.
-   It sets the Lisp variable system-type.  */
-#define SYSTEM_TYPE "usg-unix-v"
-
-/* Define HAVE_TERMIO if the system provides sysV-style ioctls
-   for terminal control.  */
-#define HAVE_TERMIO
-
-/* Define SYSV_SYSTEM_DIR to use the V.3 getdents/readir library
-   functions. Almost, but not quite the same as the 4.2 functions.  */
-#define SYSV_SYSTEM_DIR
-
-/* The file containing the kernel's symbol table is called /unix.  */
-#define KERNEL_FILE "/unix"
-
-/* The kernel symbol where the load average is found is named avenrun.  */
-#define LDAV_SYMBOL "avenrun"
-
-/* setjmp and longjmp can safely replace _setjmp and _longjmp,
-   but they will run slower.  */
-#define _setjmp setjmp
-#define _longjmp longjmp
-
-/* The docs for system V/386 suggest v.3 has sigpause, so let's try it.  */
-#define HAVE_SYSV_SIGPAUSE
-
-/* On USG systems signal handlers return void.  */
-#define SIGTYPE void
-
-/* Get FIONREAD from <sys/filio.h>.  Get <sys/ttold.h> to get struct tchars.
-   But get <termio.h> first to make sure ttold.h doesn't interfere.
-   And don't try to use SIGIO yet.  */
-#include <sys/wait.h>
-
-#ifdef emacs
-#include <sys/filio.h>
-#include <termio.h>
-#include <sys/ttold.h>
-#include <signal.h>
-#include <sys/stream.h>
-#include <sys/stropts.h>
-#include <sys/termios.h>
-#define BROKEN_SIGIO
-#endif
-
-/* Some SVr4s don't define NSIG in sys/signal.h for ANSI environments;
-   instead, there's a system variable _sys_nsig.  Unfortunately, we need the
-   constant to dimension an array.  So wire in the appropriate value here.  */
-#define NSIG_MINIMUM 32
-
-/* We can support this.  */
-#define CLASH_DETECTION
-
-/* Define HAVE_PTYS if the system supports pty devices.  */
-#define HAVE_PTYS
-#define HAVE_TERMIOS
-
-/* It is possible to receive SIGCHLD when there are no children
-   waiting, because a previous waitsys(2) cleaned up the carcass of child
-   without clearing the SIGCHLD pending info.  So, use a non-blocking
-   wait3 instead, which maps to waitpid(2) in SysVr4. */
-#define wait3(status, options, rusage) \
-  waitpid ((pid_t) -1, (status), (options))
-#define WRETCODE(w) (w >> 8)
-
-/* TIOCGPGRP is broken in SysVr4, so we can't send signals to PTY
-   subprocesses the usual way.  But TIOCSIGNAL does work for PTYs, and
-   this is all we need.  */
-#define TIOCSIGSEND TIOCSIGNAL
-
-/* This change means that we don't loop through allocate_pty too many
-   times in the (rare) event of a failure.  */
-#define FIRST_PTY_LETTER 'z'
-
-/* This sets the name of the master side of the PTY.  */
-#define PTY_NAME_SPRINTF strcpy (pty_name, "/dev/ptmx");
-
-/* Push various streams modules onto a PTY channel.  */
-#define SETUP_SLAVE_PTY \
-  if (ioctl (xforkin, I_PUSH, "ptem") == -1)	\
-    fatal ("ioctl I_PUSH ptem", errno);		\
-  if (ioctl (xforkin, I_PUSH, "ldterm") == -1)	\
-    fatal ("ioctl I_PUSH ldterm", errno);	\
-  if (ioctl (xforkin, I_PUSH, "ttcompat") == -1) \
-    fatal ("ioctl I_PUSH ttcompat", errno);
-
-/* This definition was suggested for next release.  So give it a try.  */
-#define HAVE_SOCKETS
-
-/* arch-tag: 1a0ed909-5faa-434b-b7c3-9d86c63d53a6
-   (do not change this comment) */