potion_type_constructor_is  202 core/file.c      potion_type_constructor_is(file_vt, PN_FUNC(potion_file_new, "path=S,mode=S"));
potion_type_constructor_is  838 core/potion.h  void potion_type_constructor_is(PN, PN);
potion_type_constructor_is 1819 lib/aio.c        potion_type_constructor_is(aio_##T##_vt, PN_FUNC(aio_##T##_new, 0));
potion_type_constructor_is 1828 lib/aio.c        potion_type_constructor_is(aio_##T##_vt, PN_FUNC(aio_##T##_new, args)); \
potion_type_constructor_is 1917 lib/aio.c        potion_type_constructor_is(aio_udp_vt, PN_FUNC(aio_udp_new, "|loop=o"));
potion_type_constructor_is 1936 lib/aio.c        potion_type_constructor_is(aio_po_vt, PN_FUNC(aio_process_options, 0));
potion_type_constructor_is 1942 lib/aio.c        potion_type_constructor_is(aio_process_vt, PN_FUNC(aio_spawn, "options=o|loop=o"));
potion_type_constructor_is  298 lib/buffile.c    potion_type_constructor_is(ffile_vt, PN_FUNC(potion_buffile_fopen, "path=S,mode=S"));