ccallback               Dynamic wrapping of R functions as C callbacks
cstruct                 Allocation and handling of foreign C aggregate
                        data types
dynbind                 Binding C library functions via thin call
                        wrappers
dyncall                 Foreign Function Interface with support for
                        almost all C types
dynfind                 Portable searching and loading of shared
                        libraries
dynload                 Loading of shared libraries and resolving of
                        symbols (Alternative Framework)
dynport                 Dynamic R Bindings to standard and common C
                        libraries
is.nullptr              Utility functions for working with foreign C
                        data types
pack                    Handling of foreign C fundamental data types
rdyncall-demos          rdyncall demos: shared library notes
typeinfo                S3 class for run-time type information of
                        foreign C data types
