release/src-rt-6.x.4708/toolchains/hndtools-arm-linux-2.6.36-uclibc-4.5.3/arm-brcm-linux-uclibcgnueabi/sysroot/usr/include/alloca.h

   1 /* Copyright (C) 1992, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #ifndef _ALLOCA_H
  20 #define _ALLOCA_H       1
  21
  22 #include <features.h>
  23
  24 #define __need_size_t
  25 #include <stddef.h>
  26
  27 __BEGIN_DECLS
  28
  29 /* Remove any previous definitions.  */
  30 #undef  alloca
  31
  32 /* Allocate a block that will be freed when the calling function exits.  */
  33 extern void *alloca (size_t __size) __THROW;
  34
  35 #ifdef  __GNUC__
  36 # define alloca(size)   __builtin_alloca (size)
  37 #endif /* GCC.  */
  38
  39
  40 __END_DECLS
  41
  42 #endif /* alloca.h */