TCP_ESTABLISHED   853 ext/socket/option.c #if defined(HAVE_CONST_TCP_ESTABLISHED) && !defined(TCP_ESTABLISHED)
TCP_ESTABLISHED   854 ext/socket/option.c # define TCP_ESTABLISHED TCP_ESTABLISHED
TCP_ESTABLISHED   972 ext/socket/option.c # ifdef TCP_ESTABLISHED
TCP_ESTABLISHED   973 ext/socket/option.c           case TCP_ESTABLISHED: rb_str_cat_cstr(ret, " state=ESTABLISHED"); break;