/* A substitute for ISO C11 <stdnoreturn.h>.

   Copyright 2012 Free Software Foundation, Inc.

   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 3, 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, see <http://www.gnu.org/licenses/>.  */

/* Written by Paul Eggert.  */

#ifndef noreturn

/* ISO C11 <stdnoreturn.h> for platforms that lack it.

   References:
   ISO C11 (latest free draft
   <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf>)
   section 7.23 */

/* The definition of _Noreturn is copied here.  */
#ifndef _Noreturn
# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
      || 0x5110 <= __SUNPRO_C)
#  define _Noreturn __attribute__ ((__noreturn__))
# elif 1200 <= _MSC_VER
#  define _Noreturn __declspec (noreturn)
# else
#  define _Noreturn
# endif
#endif

#define noreturn _Noreturn

/* Did he ever return?
   No he never returned
   And his fate is still unlearn'd ...
     -- Steiner J, Hawes BL.  M.T.A. (1949)  */

#endif /* noreturn */