[Emacs-diffs] Changes to emacs/src/s/usg5-3.h [lexbind]

[Miles Bader]

Index: emacs/src/s/usg5-3.h
diff -c /dev/null emacs/src/s/usg5-3.h:1.12.18.1
*** /dev/null   Tue Oct 14 19:23:21 2003
--- emacs/src/s/usg5-3.h        Tue Oct 14 19:22:53 2003
***************
*** 0 ****
--- 1,210 ----
+ /* Definitions file for GNU Emacs running on AT&T's System V Release 3
+    Copyright (C) 1987, 1999 Free Software Foundation, Inc.
+ 
+ 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 2, 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; see the file COPYING.  If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.  */
+ 
+ 
+ /*
+  *    Define symbols to identify the version of Unix this is.
+  *    Define all the symbols that apply correctly.
+  */
+ 
+ #define USG                           /* System III, System V, etc */
+ 
+ #define USG5
+ 
+ #define USG5_3
+ 
+ /* SYSTEM_TYPE should indicate the kind of system you are using.
+  It sets the Lisp variable system-type.  */
+ 
+ #define SYSTEM_TYPE "usg-unix-v"
+ 
+ /* nomultiplejobs should be defined if your system's shell
+  does not have "job control" (the ability to stop a program,
+  run some other program, then continue the first one).  */
+ 
+ #define NOMULTIPLEJOBS
+ 
+ /* Default is to set interrupt_input to 0: don't do input buffering within 
Emacs */
+ 
+ /* #define INTERRUPT_INPUT */
+ 
+ /* Letter to use in finding device name of first pty,
+   if system supports pty's.  'p' means it is /dev/ptyp0  */
+ 
+ #define FIRST_PTY_LETTER 'p'
+ 
+ /*
+  *    Define HAVE_TERMIO if the system provides sysV-style ioctls
+  *    for terminal control.
+  */
+ 
+ #define HAVE_TERMIO
+ 
+ /*
+  *    Define HAVE_PTYS if the system supports pty devices.
+  */
+ 
+ /* Some versions of V.3 have this, but not all.
+    #define HAVE_PTYS
+    #define SYSV_PTYS  */
+ 
+ /* Define HAVE_SOCKETS if system supports 4.2-compatible sockets.  */
+ 
+ /* #define HAVE_SOCKETS */
+ 
+ /*
+  *    Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
+  *      The 4.2 opendir, etc., library functions.
+  */
+ 
+ /* #define NONSYSTEM_DIR_LIBRARY */
+ 
+ /*
+  *    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
+ 
+ /* Define this symbol if your system has the functions bcopy, etc. */
+ 
+ /* #define BSTRING */
+ 
+ /* subprocesses should be defined if you want to
+  have code for asynchronous subprocesses
+  (as used in M-x compile and M-x shell).
+  This is supposed to work now on system V release 2.  */
+ 
+ #define subprocesses
+ 
+ /* If your system uses COFF (Common Object File Format) then define the
+    preprocessor symbol "COFF". */
+ 
+ #define COFF
+ 
+ /* define MAIL_USE_FLOCK if the mailer uses flock
+    to interlock access to /usr/spool/mail/$USER.
+    The alternative is that a lock file named
+    /usr/spool/mail/$USER.lock.  */
+ 
+ /* #define MAIL_USE_FLOCK */
+ 
+ /* Define CLASH_DETECTION if you want lock files to be written
+    so that Emacs can tell instantly when you try to modify
+    a file that someone else has modified in his Emacs.  */
+ 
+ /* #define CLASH_DETECTION */
+ 
+ /* Define SHORTNAMES if the C compiler can distinguish only
+    short names.  It means that the stuff in ../shortnames
+    must be run to convert the long names to short ones.  */
+ 
+ /* #define SHORTNAMES */
+ 
+ /* The file containing the kernel's symbol table is called /unix.  */
+ 
+ #define KERNEL_FILE "/unix"
+ 
+ /* The symbol in the kernel where the load average is found
+    is named avenrun.  */
+ 
+ #define LDAV_SYMBOL "avenrun"
+ 
+ /* Define this if system V IPC is available.  */
+ 
+ #define HAVE_SYSVIPC
+ 
+ /* Special hacks needed to make Emacs run on this system.  */
+ 
+ /*
+  *    Make the sigsetmask function go away.  Don't know what the
+  *    ramifications of this are, but doesn't seem possible to
+  *    emulate it properly anyway at this point.
+  */
+ 
+ #define sigsetmask(mask)      /* Null expansion */
+ 
+ /* setjmp and longjmp can safely replace _setjmp and _longjmp,
+    but they will run slower.  */
+ 
+ #define _setjmp setjmp
+ #define _longjmp longjmp
+ 
+ /* On USG systems these have different names */
+ #ifndef HAVE_INDEX
+ #define index strchr
+ #endif /* ! defined (HAVE_INDEX) */
+ #ifndef HAVE_RINDEX
+ #define rindex strrchr
+ #endif /* ! defined (HAVE_RINDEX) */
+ 
+ /* USG systems tend to put everything declared static
+    into the initialized data area, which becomes pure after dumping Emacs.
+    Foil this.  Emacs carefully avoids static vars inside functions.  */
+ 
+ #define static
+ 
+ /* Compiler bug bites on many systems when default ADDR_CORRECT is used.  */
+ 
+ #define ADDR_CORRECT(x) (x)
+ 
+ /* Use terminfo instead of termcap.  */
+ 
+ #define TERMINFO
+ 
+ /* Some variants have TIOCGETC, but the structures to go with it
+    are not declared.  */
+ 
+ #define BROKEN_TIOCGETC
+ 
+ /* AT&T SVr3 X wants to be linked with shared libraries */
+ 
+ #define LIB_X11_LIB -lX11_s
+ 
+ /* X needs to talk on the network, so search the network library.  */
+ 
+ #define LIBX10_SYSTEM -lnsl_s
+ #define LIBX11_SYSTEM -lpt -lnls -lnsl_s -lc_s
+ 
+ /* The docs for system V/386 suggest v.3 has sigpause,
+    so let's give it a try.  */
+ #define HAVE_SYSV_SIGPAUSE
+ 
+ /* Some variants have TIOCGWINSZ, but the structures to go with it
+    are not declared.  */
+ 
+ #define BROKEN_TIOCGWINSZ
+ 
+ /* If we're using the System V X port, BSD bstring functions will be handy */
+ 
+ #ifdef HAVE_X_WINDOWS
+ #define BSTRING
+ #endif /* HAVE_X_WINDOWS */
+ 
+ /* Enable support for shared libraries in unexec.  */
+ 
+ #define USG_SHARED_LIBRARIES
+ 
+ /* On USG systems signal handlers return void */
+ 
+ #define SIGTYPE void
+ 
+ /* arch-tag: 2bca65fd-f015-44b9-a2aa-9f8170ce89ca
+    (do not change this comment) */