Encoding.uuencodeStep

size_t uuencodeStep(ubyte[] inbuf, ref ubyte[] outbuf, ref ubyte[] uubuf, ref int state, ref uint save)

Uuencodes a chunk of data. Performs an 'encode step', only encodes blocks of 45 characters to the output at a time, saves left-over state in uubuf, state and save (initialize to 0 on first invocation).

Parameters

`inbuf`	input buffer
`outbuf`	output stream
`uubuf`	temporary buffer of 60 bytes
`state`	holds the number of bits that are stored in save
`save`	leftover bits that have not yet been encoded

Returns

the number of bytes encoded.