initial import

set-init.c

@@ -0,0 +1,42 @@
+/* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <stdlib.h>
+#include "set-hooks.h"
+
+DEFINE_HOOK_RUNNER (__libc_subinit, __libc_subinit_runner,
+		    (int argc, char **argv, char **envp), (argc, argv, envp))
+
+void
+__libc_init (argc, argv, envp)
+     int argc;
+     char **argv;
+     char **envp;
+{
+  __libc_subinit_runner (argc, argv, envp);
+
+#ifdef HAVE_ELF
+  {
+    /* These functions are defined in crti.o to run the .init and .fini
+       sections, which are used for initializers in ELF.  */
+    extern void _init __P ((void)), _fini __P ((void));
+    atexit (_fini);		/* Arrange for _fini to run at exit.  */
+    _init ();
+  }
+#endif
+}