/*

* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

* FUNCTION

* <<fputc>>---write a character on a stream or file

* INDEX

* fputc

* ANSI_SYNOPSIS

* #include <stdio.h>

* int fputc(int <[ch]>, FILE *<[fp]>);

* TRAD_SYNOPSIS

* #include <stdio.h>

* int fputc(<[ch]>, <[fp]>)

* int <[ch]>;

* FILE *<[fp]>;

* <<fputc>> converts the argument <[ch]> from an <<int>> to an

* <<unsigned char>>, then writes it to the file or stream identified by

* <[fp]>.

* If the file was opened with append mode (or if the stream cannot

* support positioning), then the new character goes at the end of the

* file or stream.  Otherwise, the new character is written at the

* current value of the position indicator, and the position indicator

* advances by one.

* For a macro version of this function, see <<putc>>.

* RETURNS

* If successful, <<fputc>> returns its argument <[ch]>.  If an error

* intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to

* query for errors.

* PORTABILITY

* <<fputc>> is required by ANSI C.

* Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,

* <<lseek>>, <<read>>, <<sbrk>>, <<write>>.

* 

*

*/

#include <stdio.h>

/**

Write character to stream.

@return If there are no errors the written character is returned.

If an error occurs, EOF is returned.

@param ch Character to be written. 

The function casts the int parameter to its unsigned char equivalent before writing it. 

@param file pointer to an open file.

*/

EXPORT_C int

fputc (int ch, FILE * file)

{

  return putc ((unsigned char)ch, file);

}