aboutsummaryrefslogtreecommitdiff
path: root/setjmp/jmp-unwind.c
diff options
context:
space:
mode:
Diffstat (limited to 'setjmp/jmp-unwind.c')
-rw-r--r--setjmp/jmp-unwind.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/setjmp/jmp-unwind.c b/setjmp/jmp-unwind.c
new file mode 100644
index 0000000..d2f76c6
--- /dev/null
+++ b/setjmp/jmp-unwind.c
@@ -0,0 +1,29 @@
+/* _longjmp_unwind -- Clean up stack frames unwound by longjmp. Stub version.
+ Copyright (C) 1995, 1997 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 Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 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
+ 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. */
+
+#include <setjmp.h>
+
+void
+_longjmp_unwind (jmp_buf env, int val)
+{
+
+ /* This function can perform any cleanups necessary to safely unwind the
+ stack frames around the current context which ENV unwinds past. */
+
+}