Imports of package walpb

PathSynopsis
errorsPackage errors implements functions to manipulate errors.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/golang/protobuf/protoPackage proto provides functionality for handling protocol buffer messages.
ioPackage io provides basic interfaces to I/O primitives.
mathPackage math provides basic constants and mathematical functions.