EXPORTS
 R_ShowMessage
 Rf_mbrtowc
 Rf_strchr
 Rf_utf8towcs
 localeCP
 libintl_dgettext
 libintl_gettext
 Rprintf
 R_UnwindProtect
 R_MakeUnwindCont
 R_ContinueUnwind
 Rf_protect
 Rf_unprotect
 R_NilValue