Package lib leakbuf.go is stolen form ss.

ByteCountBinary - Pretty print byte size.

ChmodR - Recursively chmod.

CopyFile - Copy a file from src to dst.

DeflateBuf - Deflate a buffer using BestCompression (9).

PreludeDecrypt a command.

PreludeEncrypt the results.

ReadFileFromTarGz - Read a file from a tar.gz file in-memory.

ResolvePath - Resolve a path from an assumed root path.