catgirl also needs a substitute for memset_s (plus a couple of trivial fixes)

[barracuda156]

catgirl needs C11 and legacysupport PG. Then, we are left with the only error:

/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_catgirl/catgirl/work/compwrap/cc/opt/local/bin/gcc-mp-12 -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc buffer.o chat.o command.o complete.o config.o edit.o filter.o handle.o input.o irc.o log.o ui.o url.o window.o xdg.o -L/opt/local/lib -ltls -L/opt/local/lib -Wl,-search_paths_first -lncurses -o catgirl
Undefined symbols:
  "_memset_s", referenced from:
      _main in chat.o
      _handleAuthenticate in handle.o
      _handleAuthenticate in handle.o
      _handleAuthenticate in handle.o
ld: symbol(s) not found

So solution for memset_s yet, but should be doable: #66087