NAME
        CloseLibrary -- conclude access to a library

   SYNOPSIS
        CloseLibrary(library)
                     A1

        void CloseLibrary(struct library *);

   FUNCTION
        This function informs the system that access to the given library
        has been concluded.  The user must not reference the library or any
        function in the library after this close.

        Starting with V36, it is safe to pass a NULL instead of
        a library pointer.

   INPUTS
        library - pointer to a library node

   NOTE
        library writers must pass a seglist pointer or null back from their
        open point.  This value is used by the system, and not visible as
        a return code from CloseLibrary.

   SEE ALSO
        openlibrary()