mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-18 02:50:09 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/* Copyright (C) 1991, 1994, 1995, 1997 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
|
|
On-Line Applications Research Corporation.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <stdlib.h>
|
|
|
|
void *__curbrk;
|
|
void *__rorig;
|
|
void *__rlimit;
|
|
|
|
int
|
|
__brk (inaddr)
|
|
void *inaddr;
|
|
{
|
|
|
|
if ( ( (void *)inaddr > (void *)__rlimit ) ||
|
|
( (void *)inaddr < (void *)__rorig ) )
|
|
return -1;
|
|
|
|
__curbrk = inaddr;
|
|
return 0;
|
|
}
|
|
|
|
/* Initialization Code for Memory Allocation */
|
|
|
|
void *__C_heap_start;
|
|
int __C_heap_size;
|
|
|
|
#ifdef HAVE_GNU_LD
|
|
static
|
|
#endif
|
|
void
|
|
__NONE_set_memvals (argc, argv, envp)
|
|
int argc;
|
|
char **argv;
|
|
char **envp;
|
|
{
|
|
|
|
__rorig =
|
|
__curbrk = __C_heap_start;
|
|
__rlimit = __curbrk + __C_heap_size;
|
|
|
|
(void) &__NONE_set_memvals; /* Avoid "defined but not used" warning. */
|
|
}
|
|
|
|
#ifdef HAVE_GNU_LD
|
|
text_set_element (__libc_subinit, __NONE_set_memvals);
|
|
#endif
|
|
|
|
weak_alias (__brk, brk)
|