chickadee » message-digest » message-digest-chunk-read-maker

message-digest-chunk-read-makerprocedure
message-digest-chunk-read-maker CONSTRUCTORprocedure

Supplies the procedure used to create an input procedure.

CONSTRUCTOR is a (procedure (INPUT-PORT #!optional SIZE) (procedure () <byte-source>)). The first argument is the chunk source port and the second argument is the size of chunks.

The default CONSTRUCTOR will return a procedure that reads from INPUT-PORT in (message-digest-chunk-size) bytes.