--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/unexsol2.c	Mon Aug 13 08:45:50 2007 +0200
@@ -0,0 +1,58 @@
+/* Unexec function for Solaris 2.x
+   Copyright (C) 1994 Sun Microsystems, Inc.
+
+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: Not in FSF. */
+
+/* #pragma ident "@(#) $Id: unexsol2.c,v 1.1.1.1 1996/12/18 03:39:00 steve Exp $" */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <dlfcn.h>
+
+#define DYNODUMP_SO	"../dynodump/dynodump.so"
+#define DYNODUMP_SYM	"dynodump"
+
+int
+unexec(char *new_name, char *old_name, unsigned int data_start,
+       unsigned int bss_start, unsigned int entry_address)
+{
+  void *handle;
+  void (*func)(const char *file);
+
+  if ((handle = dlopen (DYNODUMP_SO, RTLD_LAZY)) == NULL)
+    {
+      fprintf (stderr, "unexec(): dlopen(%s): %s\n",
+	       (char *) DYNODUMP_SO, dlerror());
+      exit (1);
+    }
+
+  if ((func = (void (*)(const char *)) dlsym (handle, DYNODUMP_SYM)) == NULL)
+    {
+      fprintf (stderr, "unexec(): dlsym(%s): %s \n",
+	       (char *) DYNODUMP_SYM, dlerror());
+      exit (1);
+    }
+
+  (*func)(new_name);
+
+  dlclose (handle);
+
+  return 0;
+}