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[thirdparty/glibc.git] / stdlib / atexit.c

diff --git a/stdlib/atexit.c b/stdlib/atexit.c
index 024381dd439ca4942f70d06c14ebeab56424fcf0..93ef0c4e3f600134f7a1954caeb36343ff854696 100644 (file)
--- a/stdlib/atexit.c
+++ b/stdlib/atexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996, 1999, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996, 1999, 2001, 2006 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
@@ -6,15 +6,31 @@
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
 
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
    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
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #include <stdlib.h>
 #include "exit.h"
@@ -26,14 +42,11 @@ extern void *__dso_handle __attribute__ ((__weak__));
 
 /* Register FUNC to be executed by `exit'.  */
 int
+#ifndef atexit
+attribute_hidden
+#endif
 atexit (void (*func) (void))
 {
   return __cxa_atexit ((void (*) (void *)) func, NULL,
                       &__dso_handle == NULL ? NULL : __dso_handle);
 }
-
-/* Hide the symbol so that no definition but the one locally in the
-   executable or DSO is used.  */
-#ifdef HAVE_DOT_HIDDEN
-asm (".hidden\tatexit");
-#endif