mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 13:30:06 +00:00
230491f02c
2002-08-04 Ulrich Drepper <drepper@redhat.com> * stdio-common/psignal.c: Declare _sys_siglist_internal. Use USEINT to access _sys_siglist. * string/strsignal.c: Likewise. * sysdeps/generic/siglist.c: Add _sys_siglist_internal alias. * sysdeps/gnu/siglist.c: Likewise. * sysdeps/unix/siglist.c: Likewise. * sysdeps/unix/sysv/linux/arm/siglist.c: Likewise. * libio/fileops.c: Add missing INTUSEs for _IO_file_jumps. * libio/wfileops.c: Add missing INTUSE for _IO_file_close. * intl/dcigettext.c: Define _nl_default_dirname_internal as hidden alias and use it. * intl/bindtextdom.c: Use _nl_default_dirname_internal. * include/netinet/in.h: Add declaration of in6addr_loopback_internal. * inet/in6_addr.c: Add INTVARDEF for in6addr_loopback. * sysdeps/posix/getaddrinfo.c: Use INTUSE for in6addr_loopback access. * include/time.h: Add libc_hidden_proto for __gmtime_r. * time/gmtime.c (__gmtime_r): Add libc_hidden_def. * iconv/Versions: Replace __gconv_alias_db, __gconv_modules_db, and __gconv_cache with __gconv_get_alias_db, __gconv_get_modules_db, and __gconv_get_cache respectively. * iconv/gconv_cache.c (gconv_cache): Renamed for __gconv_cache and defined static. Change all users. (__gconv_get_cache): New function. * iconv/gconv_db.c (__gconv_get_modules_db): New function. (__gconv_get_alias_db): New function. * iconv/gconv_int.h (__gconv_alias_db): Declare as hidden. (__conv_modules_db): Likewise. Add prototypes for __gconv_get_cache, __gconv_get_modules_db, and __gconv_get_alias_db. * iconv/iconv_prog.c: Use the new functions instead of accessing the variables. * include/stdlib.h: Add prototype and libc_hidden_proto for __default_morecore. * sysdeps/generic/morecore.c: Include <stdlib.h>. * malloc/obstack.c: Remove fputs macro. * malloc/mtrace.c: Remove fopen macro.
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/* Copyright (C) 1991, 92, 93, 94, 95, 97, 2002 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 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. */
|
|
|
|
#ifndef _MALLOC_INTERNAL
|
|
#define _MALLOC_INTERNAL
|
|
#include <malloc.h>
|
|
#endif
|
|
|
|
#ifndef __GNU_LIBRARY__
|
|
#define __sbrk sbrk
|
|
#endif
|
|
|
|
#ifdef __GNU_LIBRARY__
|
|
/* It is best not to declare this and cast its result on foreign operating
|
|
systems with potentially hostile include files. */
|
|
|
|
#include <stddef.h>
|
|
#include <stdlib.h>
|
|
extern __malloc_ptr_t __sbrk __P ((ptrdiff_t increment));
|
|
libc_hidden_proto (__sbrk)
|
|
#endif
|
|
|
|
#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. */
|
|
__malloc_ptr_t
|
|
__default_morecore (increment)
|
|
__malloc_ptrdiff_t increment;
|
|
{
|
|
__malloc_ptr_t result = (__malloc_ptr_t) __sbrk (increment);
|
|
if (result == (__malloc_ptr_t) -1)
|
|
return NULL;
|
|
return result;
|
|
}
|