// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
//
//  Creation Date:  5 March 2001
//
//  Procedure Name:
//      makeStringSingleLine
//
//  Description:
//      Converts all of the newlines and tabs to spaces so that they will show 
//		up better when the string is printed on a single line.
//
//  Input Arguments:
//      String to work on
//
//  Return Value:
//      Modified string
//
global proc string makeStringSingleLine( string $src ) 
{
	string $result = $src;
	string $specialCharsExpr = "[\t\n\r]";
	while ( size( match( $specialCharsExpr, $result ) ) > 0 ) {
		$result = substitute( $specialCharsExpr, $result, " " );
	}
	return $result;
}