Function R_RegisterCCallable 

pub(crate) unsafe fn R_RegisterCCallable(
    package: *const c_char,
    name: *const c_char,
    fptr: DL_FUNC,
)

Register a C-callable function for cross-package access. Checked wrapper for R_RegisterCCallable. Calls R_RegisterCCallable_unchecked and routes through with_r_thread. Generated from source location line 2033, column 19. Generated from source file miniextendr-api/src/ffi.rs.