view src/unexfx2800.c @ 3648:3e7493e76dc7

[xemacs-hg @ 2006-11-01 20:25:48 by adrian] fix for ffap crash on Windows (was: [Bug: 21.5-b27] [CRASH] (file-name-directory "1:")) -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2006-11-01 Adrian Aichner <adrian@xemacs.org> * sysdep.c (wcslen): Check for NULL pointer. * sysdep.c (strlwr): Ditto. * nt.c (mswindows_getdcwd): Ditto (actual cause of reported crash). * intl-win32.c (wcscmp): Ditto. * intl-win32.c (wcslen): Ditto. * intl-win32.c (wcsncpy): Ditto. * intl-win32.c (wcscpy): Ditto. * intl-win32.c (wcsdup): Ditto. * fileio.c (Ffile_name_directory): Return Qnil when mswindows_getdcwd returns NULL working directory.
author adrian
date Wed, 01 Nov 2006 20:25:50 +0000
parents 04bc9d2f42c7
children db7068430402
line wrap: on
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/* Unexec for the Alliant FX/2800.  */

This file is part of XEmacs.

XEmacs 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.

XEmacs 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 XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: FSF 19.31. */

#include <stdio.h>
#include "compiler.h"

unexec (new_name, a_name, data_start, bss_start, entry_address)
     char *new_name, *a_name;
     unsigned UNUSED (data_start);
     unsigned UNUSED (bss_start);
     unsigned UNUSED (entry_address);
{
  int stat;
    
  stat = elf_write_modified_data (a_name, new_name);
  if (stat < 0)
    perror ("emacs: elf_write_modified_data");
  else if (stat > 0)
    fprintf (stderr, "Unspecified error from elf_write_modified_data.\n");
}