/**
@addtogroup basic Basic API
This is the basic, lower-level API.
@addtogroup check Check API
This is the integrity-checking API.
@addtogroup unix UNIX-alike API
This is the UNIX-alike API, built on top of the @ref basic "basic API".
*/
/**
@addtogroup basic Basic API
This is the basic, lower-level API.
@addtogroup check Check API
This is the integrity-checking API.
@addtogroup unix UNIX-alike API
This is the UNIX-alike API, built on top of the @ref basic "basic API".
*/