50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/* Copyright (C) 1991, 1992, 1997 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 Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <stdio.h>
|
|
|
|
|
|
/* Defined in fopen.c. */
|
|
extern int __getmode __P ((const char *mode, __io_mode *mptr));
|
|
|
|
/* Open a new stream on the given magic cookie descriptor. */
|
|
FILE *
|
|
fopencookie (cookie, mode, functions)
|
|
void *cookie;
|
|
const char *mode;
|
|
__io_functions functions;
|
|
{
|
|
__io_mode m;
|
|
FILE *f;
|
|
|
|
if (!__getmode (mode, &m))
|
|
return NULL;
|
|
|
|
f = __newstream ();
|
|
if (f == NULL)
|
|
return NULL;
|
|
|
|
f->__cookie = cookie;
|
|
f->__mode = m;
|
|
f->__io_funcs = functions;
|
|
f->__room_funcs = __default_room_functions;
|
|
f->__seen = 1;
|
|
|
|
return f;
|
|
}
|