From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libiberty/xexit.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 libiberty/xexit.c (limited to 'libiberty/xexit.c') diff --git a/libiberty/xexit.c b/libiberty/xexit.c new file mode 100644 index 000000000..421e5e238 --- /dev/null +++ b/libiberty/xexit.c @@ -0,0 +1,52 @@ +/* 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., 51 Franklin Street - Fifth Floor, +Boston, MA 02110-1301, 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 +#ifdef HAVE_STDLIB_H +#include +#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) (void); + +void +xexit (int code) +{ + if (_xexit_cleanup != NULL) + (*_xexit_cleanup) (); + exit (code); +} -- cgit v1.2.3