SOL_SOCKET        481 ext/net/net.c  	r = setsockopt(INVALID_SOCKET, SOL_SOCKET,
SOL_SOCKET        931 ext/net/netlib.c #if defined(SOL_SOCKET)
SOL_SOCKET       1647 ext/net/netlib.c #if defined(SOL_SOCKET)
SOL_SOCKET       1649 ext/net/netlib.c   Scm_DefineConst(module, SCM_SYMBOL(SCM_OBJ(netlib_SOL_SOCKET__VAR)), SCM_OBJ(Scm_MakeInteger(SOL_SOCKET)));