# Packages
Package ascii85 implements ascii85 encoding related utility functions.
Package base64 implements base64 encoding related utility functions.
Package bzero defines helper functions to zero sensitive memory.
Package cloudflare consumes the Cloudflare API (https://api.cloudflare.com/).
Package def defines default values used in Codechain.
Package file implements file related utility functions.
Package git contains wrappers around some Git commands.
Package gnumake contains wrappers around some GNU make commands.
Package hex implements hex encoding related utility functions.
Package home provides utility methods for application specific home directories.
Package homedir implements helper methods to get the home directories of various tools.
Package interrupt allows to handle interrupts.
Package lockfile implements a lock to limit a binary to one process per anchor file.
Package log implements a minimal logging framework based on stdlib's log.
Package seckey implements helper functions for secret key files.
Package terminal provides utility function to read from terminals.
Package time implements time related utility functions.
# Functions
ContainsString returns true, if the the string array sa contains the string s.
Fatal prints err to stderr (prefixed with os.Args[0]) and exits the process with exit code 1.