
Chapter 17. TCP/IP
377
The FTP client automatically pads the last record of a downloaded program file with null
codes (00h) to maintain the fixed-length format. (The number required is 128 less the number
of bytes in the last record).
Aside: To conserve memory and boost performance, the BHT packs a pair of ASCII bytes
into a single byte by converting each byte into a 4-bit hexadecimal number.
Kommentare zu diesen Handbüchern