sock_util used ot check RIOT_VERSION for selecting fmt functions. RIOT's Makefile.dep sets fmt as a dependency for sock_util, so the usual MODULE_FMT can be used. One special case less.
sock_util used ot check RIOT_VERSION for selecting fmt functions. RIOT's Makefile.dep sets fmt as a dependency for sock_util, so the usual MODULE_FMT can be used. One special case less.