gengetopt 2.23 Create parsers for command line options

Это пакет GNU.

GNU Gengetopt is a program to generate a C/C++ function for parsing command-line options using the getopt_long function found in GNU libc, removing some of the tedium of this task for large programs that accept many options. The options parsed by the generated function may be in both short (e.g., "-h") and long ("--help") formats, as specified by the GNU coding standards. Additionally, the output of the standard options "--help" and "--version" is generated automatically.