static _vl_msg_api_function_list_elt_t _vl_msg_api_function; \
_vl_msg_api_function.next_init_function \
= am->tag##_function_registrations; \
static _vl_msg_api_function_list_elt_t _vl_msg_api_function; \
_vl_msg_api_function.next_init_function \
= am->tag##_function_registrations; \