sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: * FUNCTION
sl@0: * <<fputc>>---write a character on a stream or file
sl@0: * INDEX
sl@0: * fputc
sl@0: * ANSI_SYNOPSIS
sl@0: * #include <stdio.h>
sl@0: * int fputc(int <[ch]>, FILE *<[fp]>);
sl@0: * TRAD_SYNOPSIS
sl@0: * #include <stdio.h>
sl@0: * int fputc(<[ch]>, <[fp]>)
sl@0: * int <[ch]>;
sl@0: * FILE *<[fp]>;
sl@0: * <<fputc>> converts the argument <[ch]> from an <<int>> to an
sl@0: * <<unsigned char>>, then writes it to the file or stream identified by
sl@0: * <[fp]>.
sl@0: * If the file was opened with append mode (or if the stream cannot
sl@0: * support positioning), then the new character goes at the end of the
sl@0: * file or stream.  Otherwise, the new character is written at the
sl@0: * current value of the position indicator, and the position indicator
sl@0: * advances by one.
sl@0: * For a macro version of this function, see <<putc>>.
sl@0: * RETURNS
sl@0: * If successful, <<fputc>> returns its argument <[ch]>.  If an error
sl@0: * intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
sl@0: * query for errors.
sl@0: * PORTABILITY
sl@0: * <<fputc>> is required by ANSI C.
sl@0: * Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
sl@0: * <<lseek>>, <<read>>, <<sbrk>>, <<write>>.
sl@0: * 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: #include <stdio.h>
sl@0: /**
sl@0: Write character to stream.
sl@0: @return If there are no errors the written character is returned.
sl@0: If an error occurs, EOF is returned.
sl@0: @param ch Character to be written. 
sl@0: The function casts the int parameter to its unsigned char equivalent before writing it. 
sl@0: @param file pointer to an open file.
sl@0: */
sl@0: EXPORT_C int
sl@0: fputc (int ch, FILE * file)
sl@0: {
sl@0:   return putc ((unsigned char)ch, file);
sl@0: }