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-rw-r--r--sysdeps/generic/__longjmp.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/sysdeps/generic/__longjmp.c b/sysdeps/generic/__longjmp.c
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+++ b/sysdeps/generic/__longjmp.c
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+/* Copyright (C) 1991, 1994, 1995, 1996, 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 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 <errno.h>
+#include <setjmp.h>
+
+
+/* Jump to the position specified by ENV, causing the
+   setjmp call there to return VAL, or 1 if VAL is 0.  */
+__NORETURN
+void
+__longjmp (env, val)
+     const __jmp_buf env;
+     int val;
+{
+  if (val == 0)
+    val = 1;
+
+  __set_errno (ENOSYS);
+  /* No way to signal failure.	*/
+}
+
+stub_warning (longjmp)
+#include <stub-tag.h>