diff options
Diffstat (limited to 'gnu/lib/libmalloc/morecore.c')
-rw-r--r-- | gnu/lib/libmalloc/morecore.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/gnu/lib/libmalloc/morecore.c b/gnu/lib/libmalloc/morecore.c deleted file mode 100644 index c9a9ca5..0000000 --- a/gnu/lib/libmalloc/morecore.c +++ /dev/null @@ -1,44 +0,0 @@ -/* Copyright (C) 1991, 1992 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library 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. - -The GNU C Library 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 the GNU C Library; see the file COPYING. If not, write to -the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#ifndef _MALLOC_INTERNAL -#define _MALLOC_INTERNAL -#include <malloc.h> -#endif - -#ifndef __GNU_LIBRARY__ -#define __sbrk sbrk -#endif - -extern __ptr_t __sbrk __P ((int increment)); - -#ifndef NULL -#define NULL 0 -#endif - -/* Allocate INCREMENT more bytes of data space, - and return the start of data space, or NULL on errors. - If INCREMENT is negative, shrink data space. */ -__ptr_t -__default_morecore (increment) - ptrdiff_t increment; -{ - __ptr_t result = __sbrk ((int) increment); - if (result == (__ptr_t) -1) - return NULL; - return result; -} |