From 20c92ac78b197158acfa1ef6e006efc88e61c7dd Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Sat, 8 Jan 1994 21:42:04 +0000
Subject: [PATCH] Don't declare sys_errlist; declare strerror instead.
 (fatal_unexec): Call strerror instead of using sys_errlist.

---
 src/unexenix.c | 11 ++++-------
 src/unexmips.c | 13 +++++--------
 2 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/src/unexenix.c b/src/unexenix.c
index 20e1b06898a..9fb775a27ce 100644
--- a/src/unexenix.c
+++ b/src/unexenix.c
@@ -6,13 +6,13 @@
    we don't plan to think about it, or about whether other Emacs
    maintenance might break it.
 
-   Copyright (C) 1988 Free Software Foundation, Inc.
+   Copyright (C) 1988, 1994 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,
@@ -66,8 +66,7 @@ static void fatal_unexec ();
 	  fatal_unexec(_error_message, _error_arg);
 
 extern int errno;
-extern int sys_nerr;
-extern char *sys_errlist[];
+extern char *strerror ();
 #define EEOF -1
 
 #ifndef L_SET
@@ -251,10 +250,8 @@ fatal_unexec (s, va_alist)
   va_list ap;
   if (errno == EEOF)
     fputs ("unexec: unexpected end of file, ", stderr);
-  else if (errno < sys_nerr)
-    fprintf (stderr, "unexec: %s, ", sys_errlist[errno]);
   else
-    fprintf (stderr, "unexec: error code %d, ", errno);
+    fprintf (stderr, "unexec: %s, ", strerror (errno));
   va_start (ap);
   _doprnt (s, ap, stderr);
   fputs (".\n", stderr);
diff --git a/src/unexmips.c b/src/unexmips.c
index b39adfc9c39..8dffa695a5b 100644
--- a/src/unexmips.c
+++ b/src/unexmips.c
@@ -6,13 +6,13 @@
    we don't plan to think about it, or about whether other Emacs
    maintenance might break it.
 
-   Copyright (C) 1988 Free Software Foundation, Inc.
+   Copyright (C) 1988, 1994 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,
@@ -59,8 +59,7 @@ static void mark_x ();
 	  fatal_unexec (_error_message, _error_arg);
 
 extern int errno;
-extern int sys_nerr;
-extern char *sys_errlist[];
+extern char *strerror ();
 #define EEOF -1
 
 static struct scnhdr *text_section;
@@ -300,15 +299,13 @@ mark_x (name)
 
 static void
 fatal_unexec (s, va_alist)
-     va_dcl
+    va_dcl
 {
   va_list ap;
   if (errno == EEOF)
     fputs ("unexec: unexpected end of file, ", stderr);
-  else if (errno < sys_nerr)
-    fprintf (stderr, "unexec: %s, ", sys_errlist[errno]);
   else
-    fprintf (stderr, "unexec: error code %d, ", errno);
+    fprintf (stderr, "unexec: %s, ", strerror (errno));
   va_start (ap);
   _doprnt (s, ap, stderr);
   fputs (".\n", stderr);
-- 
2.39.5