Drift Standard Libraries

The Drift Standard Libraries (DSL) are a collection of files that are useful in writing cross-platform code and save countless amounts of time in rewriting things for each of your projects.

DSL itself is licensed under a BSD 3-Clause license but does include some 3rd party code under various licenses as described below. (all core/included files use commercial-compatible licenses)

Download: GitHub
Documentation: https://dsldocs.driftsolutions.dev/

Included 3rd Party Code Licensing
Part	Function	License
base64	Base64 encoding/decoding	BSD 3-Clause
getopt	Version of getopt() for Windows	MIT
PhysicsFS	Byte swapping & UTF-8 validation	zlib
strlcpy/strlcat	Safer string copying/concatenation functions	ISC
MD5	MD5 Hash function	Public Domain
SHA-1	SHA-1 Hash function	BSD 3-Clause
SHA-2	SHA-2 Hash functions	BSD 3-Clause
SHA-3	SHA-3/Keccak Hash functions	Public Domain

And with compile-time definitions can use optional 3rd party libraries for enhanced functionality or just providing easy to use wrappers around them:

Optional 3rd Party Library Licensing
Part	Function	License	Define to Enable
OpenSSL	TLS support for sockets class, additional hash/hmac functions	Version Dependent	ENABLE_OPENSSL
GnuTLS	TLS support for sockets class, additional hash/hmac functions	LGPL+	ENABLE_GNUTLS
zlib	Compressed data streams in sockets	zlib	ENABLE_ZLIB
libcurl	HTTP/HTTPS/FTP/etc. File downloads	https://curl.haxx.se/docs/copyright.html	ENABLE_CURL
libsodium	BLAKE2b hashing, public key signing and encryption	ISC	ENABLE_SODIUM
PhysicsFS	Enables support in our RWops system for PhyicsFS files.	zlib	ENABLE_PHYSFS
SQLite	File-based SQL database	Public Domain	ENABLE_SQLITE
libmariadbclient	SQL database client	LGPL	ENABLE_MYSQL
libmysqlclient	SQL database client	GPLv2 + Universal FOSS Exception	ENABLE_MYSQL