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author | kan <kan@FreeBSD.org> | 2004-07-28 03:11:36 +0000 |
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committer | kan <kan@FreeBSD.org> | 2004-07-28 03:11:36 +0000 |
commit | 5e00ec74d8ce58f99801200d4d3d0412c7cc1b28 (patch) | |
tree | 052f4bb635f2bea2c5e350bd60c902be100a0d1e /contrib/gcc/xexit.c | |
parent | 87b8398a7d9f9bf0e28bbcd54a4fc27db2125f38 (diff) | |
download | FreeBSD-src-5e00ec74d8ce58f99801200d4d3d0412c7cc1b28.zip FreeBSD-src-5e00ec74d8ce58f99801200d4d3d0412c7cc1b28.tar.gz |
Gcc 3.4.2 20040728.
Diffstat (limited to 'contrib/gcc/xexit.c')
-rw-r--r-- | contrib/gcc/xexit.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/contrib/gcc/xexit.c b/contrib/gcc/xexit.c new file mode 100644 index 0000000..a65690f --- /dev/null +++ b/contrib/gcc/xexit.c @@ -0,0 +1,53 @@ +/* xexit.c -- Run any exit handlers, then exit. + Copyright (C) 1994, 95, 1997 Free Software Foundation, Inc. + +This file is part of the libiberty library. +Libiberty 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. + +Libiberty 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 libiberty; see the file COPYING.LIB. If not, write +to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* + +@deftypefn Replacement void xexit (int @var{code}) + +Terminates the program. If any functions have been registered with +the @code{xatexit} replacement function, they will be called first. +Termination is handled via the system's normal @code{exit} call. + +@end deftypefn + +*/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif +#include <stdio.h> +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif +#include "libiberty.h" + + +/* This variable is set by xatexit if it is called. This way, xmalloc + doesn't drag xatexit into the link. */ +void (*_xexit_cleanup) PARAMS ((void)); + +void +xexit (code) + int code; +{ + if (_xexit_cleanup != NULL) + (*_xexit_cleanup) (); + exit (code); +} |