(Fmove_to_column): Remove unused local variable `end_byte'.

[gnu-emacs] / src / s / xenix.h

diff --git a/src/s/xenix.h b/src/s/xenix.h
index 83d48a1b56e183b50380d4a0c8c057f7e06fe809..be742120b60781d945535045f88d5297a0889590 100644 (file)
--- a/src/s/xenix.h
+++ b/src/s/xenix.h
@@ -1,11 +1,11 @@
 /* Definitions file for GNU Emacs running SCO Xenix 386 Release 2.2
-   Copyright (C) 1988 Free Software Foundation, Inc.
+   Copyright (C) 1988, 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 1, or (at your option)
+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,
@@ -15,7 +15,8 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+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.
@@ -31,7 +32,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* #define BSD4_1 */
 /* #define BSD4_2 */
 /* #define BSD4_3 */
-/* #define BSD */
+/* #define BSD_SYSTEM */
 /* #define VMS */
 
 /* SYSTEM_TYPE should indicate the kind of system you are using.
@@ -51,7 +52,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
    Define INTERRUPT_INPUT to make interrupt_input = 1 the default (use SIGIO)
 
    SIGIO can be used only on systems that implement it (4.2 and 4.3).
-   CBREAK mode has two disadvatages
+   CBREAK mode has two disadvantages:
      1) At least in 4.2, it is impossible to handle the Meta key properly.
         I hear that in system V this problem does not exist.
      2) Control-G causes output to be discarded.
@@ -77,19 +78,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define HAVE_TERMIO
 
-/*
- *     Define HAVE_TIMEVAL if the system supports the BSD style clock values.
- *     Look in <sys/time.h> for a timeval structure.
- */
-
-/* #define HAVE_TIMEVAL */
- 
-/*
- *     Define HAVE_SELECT if the system supports the `select' system call.
- */
-
-/* #define HAVE_SELECT */
-
 /*
  *     Define HAVE_PTYS if the system supports pty devices.
  */
@@ -148,10 +136,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* #define SHORTNAMES */
 
-/* We do not use the Berkeley (and usg5.2.2) interface to nlist.  */
-
-/* #define NLIST_STRUCT */
-
 /* Compensate for one incompatibility between Xenix and V.0.  */
 #define n_zeroes n_name[0]
 
@@ -180,20 +164,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define _setjmp setjmp
 #define _longjmp longjmp
 
-/* On USG systems the system calls are interruptable by signals
- that the user program has elected to catch.  Thus the system call
- must be retried in these cases.  To handle this without massive
- changes in the source code, we remap the standard system call names
- to names for our own functions in sysdep.c that do the system call
- with retries. */
-
-#define read sys_read
-#define open sys_open
-#define write sys_write
-
-#define INTERRUPTIBLE_OPEN
-#define INTERRUPTIBLE_IO
-
 /* On USG systems these have different names */
 
 #define index strchr