Function proj_sys::proj_operation_factory_context_set_use_proj_alternative_grid_names

pub unsafe extern "C" fn proj_operation_factory_context_set_use_proj_alternative_grid_names(
    ctx: *mut PJ_CONTEXT, 
    factory_ctx: *mut PJ_OPERATION_FACTORY_CONTEXT, 
    usePROJNames: c_int
)