ConvertPrice for integers (RyDeR`'s edit)

stock ConvertPrice( iValue, iCashSign = 1 )
{
    static
        szNum[ 32 ]
    ;
    format( szNum, sizeof( szNum ), "%d", iValue < 0 ? -iValue : iValue );

    for( new i = strlen( szNum ) - 3; i > 0; i -= 3 ) {
        strins( szNum, ",", i, sizeof( szNum ) );
    }

    if( iCashSign )  strins( szNum, "$", 0 );
    if( iValue < 0 ) strins( szNum, "-", 0, sizeof( szNum ) );

    return szNum;
}