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authorUlrich Drepper <drepper@redhat.com>1999-12-27 21:50:29 +0000
committerUlrich Drepper <drepper@redhat.com>1999-12-27 21:50:29 +0000
commitc41041bc2f84eb8f44ff36c3d14e55944185e665 (patch)
treec545add82b7ed403c5494a121f7f56ae724601c7 /stdlib/cxa_atexit.c
parent8892c471bf1078c28adb239a4866a01356651843 (diff)
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Update.
1999-12-17 Andreas Jaeger <aj@suse.de> * stdlib/Versions: Export __cxa_atexit and __cxa_finalize. 1999-12-16 Mark Mitchell <mark@codesourcery.com> * stdlib/Makefile (routines): Add cxa_atexit and cxa_finalize. * stdlib/exit.h (flavor): Add ef_cxa. (exit_function): Add cxa variant. * stdlib/exit.c (exit): Handle ef_cxa exit functions. * stdlib/cxa_atexit.c: New file. * stdlib/cxa_finalize.c: New file.
Diffstat (limited to 'stdlib/cxa_atexit.c')
-rw-r--r--stdlib/cxa_atexit.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/stdlib/cxa_atexit.c b/stdlib/cxa_atexit.c
new file mode 100644
index 0000000000..180d74a54d
--- /dev/null
+++ b/stdlib/cxa_atexit.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1999 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <stdlib.h>
+#include "exit.h"
+
+/* Register a function to be called by exit or when a shared library
+ is unloaded. This function is only called from code generated by
+ the C++ compiler. */
+int
+__cxa_atexit (void (*func) (void *), void *arg, void *d)
+{
+ struct exit_function *new = __new_exitfn ();
+
+ if (new == NULL)
+ return -1;
+
+ new->flavor = ef_cxa;
+ new->func.cxa.fn = func;
+ new->func.cxa.arg = arg;
+ new->func.cxa.dso_handle = d;
+ return 0;
+}