71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
|
/************************************************************
|
||
|
|
* lib_stdstream.c
|
||
|
|
*
|
||
|
|
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
|
||
|
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
*
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in
|
||
|
|
* the documentation and/or other materials provided with the
|
||
|
|
* distribution.
|
||
|
|
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
|
||
|
|
* used to endorse or promote products derived from this software
|
||
|
|
* without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
************************************************************/
|
||
|
|
|
||
|
|
/************************************************************
|
||
|
|
* Included Files
|
||
|
|
************************************************************/
|
||
|
|
|
||
|
|
#include "lib_internal.h"
|
||
|
|
|
||
|
|
/************************************************************
|
||
|
|
* Private Functions
|
||
|
|
************************************************************/
|
||
|
|
|
||
|
|
static void stdstream_putc(struct lib_stream_s *this, int ch)
|
||
|
|
{
|
||
|
|
struct lib_stdstream_s *sthis = (struct lib_stdstream_s *)this;
|
||
|
|
if (this)
|
||
|
|
{
|
||
|
|
if (putc(ch, sthis->stream) != EOF)
|
||
|
|
{
|
||
|
|
this->nput++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/************************************************************
|
||
|
|
* Public Functions
|
||
|
|
************************************************************/
|
||
|
|
|
||
|
|
void lib_stdstream(struct lib_stdstream_s *stdstream,
|
||
|
|
FILE *stream)
|
||
|
|
{
|
||
|
|
stdstream->public.put = stdstream_putc;
|
||
|
|
stdstream->public.nput = 0;
|
||
|
|
stdstream->stream = stream;
|
||
|
|
}
|
||
|
|
|
||
|
|
|