Quoted-printable encodes a block of text.
Performs an 'encode step', saves left-over state in state and save (initialise to -1 on first invocation).
| inbuf |
input buffer |
| inlen |
input buffer length |
| outbuf |
output buffer |
| state |
holds the number of bits that are stored in |
| save |
leftover bits that have not yet been encoded |
|
the number of bytes encoded. |