sysdeps/generic/exit-thread.h

   1 /* Call to terminate the current thread.  Stub version.
   2    Copyright (C) 2014-2017 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 /* This causes the current thread to exit, without affecting other
  20    threads in the process if there are any.  If there are no other
  21    threads left, then this has the effect of _exit (0).  */
  22
  23 static inline void __attribute__ ((noreturn, always_inline, unused))
  24 __exit_thread (void)
  25 {
  26   while (1)
  27     asm ("write me!");
  28 }