MCAST_LEAVE_GROUP 1237 ext/socket/constdefs.c #if defined(MCAST_LEAVE_GROUP)
MCAST_LEAVE_GROUP 1239 ext/socket/constdefs.c     rb_define_const(rb_cSocket, "MCAST_LEAVE_GROUP", INTEGER2NUM(MCAST_LEAVE_GROUP));
MCAST_LEAVE_GROUP 1241 ext/socket/constdefs.c     rb_define_const(rb_mSockConst, "MCAST_LEAVE_GROUP", INTEGER2NUM(MCAST_LEAVE_GROUP));
MCAST_LEAVE_GROUP 1020 ext/socket/constdefs.h #if !defined(MCAST_LEAVE_GROUP)
MCAST_LEAVE_GROUP 1022 ext/socket/constdefs.h #  define MCAST_LEAVE_GROUP MCAST_LEAVE_GROUP