MCAST_JOIN_SOURCE_GROUP 1243 ext/socket/constdefs.c #if defined(MCAST_JOIN_SOURCE_GROUP)
MCAST_JOIN_SOURCE_GROUP 1245 ext/socket/constdefs.c     rb_define_const(rb_cSocket, "MCAST_JOIN_SOURCE_GROUP", INTEGER2NUM(MCAST_JOIN_SOURCE_GROUP));
MCAST_JOIN_SOURCE_GROUP 1247 ext/socket/constdefs.c     rb_define_const(rb_mSockConst, "MCAST_JOIN_SOURCE_GROUP", INTEGER2NUM(MCAST_JOIN_SOURCE_GROUP));
MCAST_JOIN_SOURCE_GROUP 1025 ext/socket/constdefs.h #if !defined(MCAST_JOIN_SOURCE_GROUP)
MCAST_JOIN_SOURCE_GROUP 1027 ext/socket/constdefs.h #  define MCAST_JOIN_SOURCE_GROUP MCAST_JOIN_SOURCE_GROUP