IFF_ISATAP 2455 ext/socket/constdefs.c #if defined(IFF_ISATAP) IFF_ISATAP 2457 ext/socket/constdefs.c rb_define_const(rb_cSocket, "IFF_ISATAP", INTEGER2NUM(IFF_ISATAP)); IFF_ISATAP 2459 ext/socket/constdefs.c rb_define_const(rb_mSockConst, "IFF_ISATAP", INTEGER2NUM(IFF_ISATAP)); IFF_ISATAP 2002 ext/socket/constdefs.h #if !defined(IFF_ISATAP) IFF_ISATAP 2004 ext/socket/constdefs.h # define IFF_ISATAP IFF_ISATAP