MSG_DONTWAIT     1244 ext/socket/ancdata.c #ifdef MSG_DONTWAIT
MSG_DONTWAIT     1246 ext/socket/ancdata.c         flags |= MSG_DONTWAIT;
MSG_DONTWAIT     1478 ext/socket/ancdata.c #ifdef MSG_DONTWAIT
MSG_DONTWAIT     1480 ext/socket/ancdata.c         flags |= MSG_DONTWAIT;
MSG_DONTWAIT      601 ext/socket/constdefs.c #if defined(MSG_DONTWAIT)
MSG_DONTWAIT      603 ext/socket/constdefs.c     rb_define_const(rb_cSocket, "MSG_DONTWAIT", INTEGER2NUM(MSG_DONTWAIT));
MSG_DONTWAIT      605 ext/socket/constdefs.c     rb_define_const(rb_mSockConst, "MSG_DONTWAIT", INTEGER2NUM(MSG_DONTWAIT));
MSG_DONTWAIT      462 ext/socket/constdefs.h #if !defined(MSG_DONTWAIT)
MSG_DONTWAIT      464 ext/socket/constdefs.h #  define MSG_DONTWAIT MSG_DONTWAIT
MSG_DONTWAIT      225 ext/socket/init.c #ifdef MSG_DONTWAIT
MSG_DONTWAIT      228 ext/socket/init.c     flags |= MSG_DONTWAIT;
MSG_DONTWAIT      417 ext/socket/rubysocket.h #  ifdef MSG_DONTWAIT