MSG_SEND          625 ext/socket/constdefs.c #if defined(MSG_SEND)
MSG_SEND          627 ext/socket/constdefs.c     rb_define_const(rb_cSocket, "MSG_SEND", INTEGER2NUM(MSG_SEND));
MSG_SEND          629 ext/socket/constdefs.c     rb_define_const(rb_mSockConst, "MSG_SEND", INTEGER2NUM(MSG_SEND));
MSG_SEND          482 ext/socket/constdefs.h #if !defined(MSG_SEND)
MSG_SEND          484 ext/socket/constdefs.h #  define MSG_SEND MSG_SEND