libsigsegv/src/leave-nop.c


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/* Leaving a signal handler executing on the alternate stack.
   Copyright (C) 2002  Bruno Haible <bruno@clisp.org>

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software Foundation,
   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

void
sigsegv_reset_onstack_flag (void)
{
  /* Nothing to do. sigaltstack() simply looks at the stack pointer,
     therefore SS_ONSTACK is not sticky.  */
}