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| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-21 07:26:38 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-21 07:26:38 +0000 |
| commit | 0f7a044109b860443ecaa4f8a37652b1b4423057 (patch) | |
| tree | b5834ed9867213221a2636e0fa7e8da178749a76 /lib/alloca_.h | |
| parent | 11fd62b0080ce376b26241bd789b7e7390befef6 (diff) | |
| download | coreutils-0f7a044109b860443ecaa4f8a37652b1b4423057.tar.xz | |
Remove from CVS, since the bootstrap script generates them automatically.
Diffstat (limited to 'lib/alloca_.h')
| -rw-r--r-- | lib/alloca_.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/lib/alloca_.h b/lib/alloca_.h deleted file mode 100644 index dd0b3e98f..000000000 --- a/lib/alloca_.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Memory allocation on the stack. - - Copyright (C) 1995, 1999, 2001, 2002, 2003, 2004, 2006 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 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. */ - -/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H - means there is a real alloca function. */ -#ifndef _GNULIB_ALLOCA_H -# define _GNULIB_ALLOCA_H - -/* alloca (N) returns a pointer to N bytes of memory - allocated on the stack, which will last until the function returns. - Use of alloca should be avoided: - - inside arguments of function calls - undefined behaviour, - - in inline functions - the allocation may actually last until the - calling function returns, - - for huge N (say, N >= 65536) - you never know how large (or small) - the stack is, and when the stack cannot fulfill the memory allocation - request, the program just crashes. - */ - -#ifndef alloca -# ifdef __GNUC__ -# define alloca __builtin_alloca -# elif defined _AIX -# define alloca __alloca -# elif defined _MSC_VER -# include <malloc.h> -# define alloca _alloca -# else -# include <stddef.h> -# ifdef __cplusplus -extern "C" -# endif -void *alloca (size_t); -# endif -#endif - -#endif /* _GNULIB_ALLOCA_H */ |