//********************************************************************* //* Base64 - a simple base64 encoder and decoder. //* //* Copyright (c) 1999, Bob Withers - bwit@pobox.com //* //* This code may be freely used for any purpose, either personal //* or commercial, provided the authors copyright notice remains //* intact. //* //* Enhancements by Stanley Yamane: //* o reverse lookup table for the decode function //* o reserve string buffer space in advance //* //*********************************************************************