IFF_SUPP_NOFCS 2641 ext/socket/constdefs.c #if defined(IFF_SUPP_NOFCS) IFF_SUPP_NOFCS 2643 ext/socket/constdefs.c rb_define_const(rb_cSocket, "IFF_SUPP_NOFCS", INTEGER2NUM(IFF_SUPP_NOFCS)); IFF_SUPP_NOFCS 2645 ext/socket/constdefs.c rb_define_const(rb_mSockConst, "IFF_SUPP_NOFCS", INTEGER2NUM(IFF_SUPP_NOFCS)); IFF_SUPP_NOFCS 2157 ext/socket/constdefs.h #if !defined(IFF_SUPP_NOFCS) IFF_SUPP_NOFCS 2159 ext/socket/constdefs.h # define IFF_SUPP_NOFCS IFF_SUPP_NOFCS