diff options
Diffstat (limited to 'stdlib/atexit.c')
| -rw-r--r-- | stdlib/atexit.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/stdlib/atexit.c b/stdlib/atexit.c index 256c5fcfc0..307662bdcd 100644 --- a/stdlib/atexit.c +++ b/stdlib/atexit.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1996, 1999, 2001, 2006 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1996, 1999, 2001 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 @@ -43,11 +43,14 @@ 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 |