Project Release Information
Minor fixes. Quote characters in messages have been changed as advised by GNU Coding Standards. The configure option "--datadir" has been renamed to "--datarootdir" to follow GNU standards.
Minor fixes. C99 style comments "//" have been converted to C89 style comments "/* */" in the C version.
A test suite has been added.
"typedefs" have been removed from the C version (carg_parser.h). A link exception has been added to the license. The manual has been improved.
Arg_parser is an argument parser that follows POSIX and GNU conventions for command line arguments. There exist C++ and C versions of Arg_parser. The C++ version is implemented as a C++ class, while the C version is implemented as a single struct plus associated functions. Both are simpler, easier to use, and safer than 'getopt_long'.