Put #fd:File, v:Blob, [length:Int]

Write binary data. Writes the data block v into the file at the current position. If the length is specified (recommended), it determines the number of bytes to write. If the length is not specified, PCC writes as many bytes as the block contains.

Since: PCC 1.0.13, PCC2 1.99.12

This is a testing version.
It may be incomplete, and have more bugs (or features) than the public live version at planetscentral.com.