getopt_port

Kim Gräsman @kimgr

An original implementation of getopt and getopt_long with limited GNU extensions. Provided under the BSD license, to allow non-GPL projects to use getopt-style command-line parsing.

So far only built with Visual C++, but has no inherently non-portable constructs.

Intended to be embedded into your code tree -- getopt.h and getopt.c are self-contained and should work in any context.

Comes with a reasonable unit test suite.

See also:

• Full Win32 getopt port -- LGPL licensed.
• XGetOpt -- No getopt_long support.
• Free Getopt -- No getopt_long support.

For license terms, see LICENSE.txt.