SOL_TCP           733 ext/socket/constdefs.c #if defined(SOL_TCP)
SOL_TCP           735 ext/socket/constdefs.c     rb_define_const(rb_cSocket, "SOL_TCP", INTEGER2NUM(SOL_TCP));
SOL_TCP           737 ext/socket/constdefs.c     rb_define_const(rb_mSockConst, "SOL_TCP", INTEGER2NUM(SOL_TCP));
SOL_TCP           572 ext/socket/constdefs.h #if !defined(SOL_TCP)
SOL_TCP           574 ext/socket/constdefs.h #  define SOL_TCP SOL_TCP