FD_PASSING_BY_MSG_ACCRIGHTS 1996 ext/socket/socket.c #if defined(HAVE_SENDMSG) && (FD_PASSING_BY_MSG_CONTROL || FD_PASSING_BY_MSG_ACCRIGHTS) FD_PASSING_BY_MSG_ACCRIGHTS 2070 ext/socket/socket.c #if defined(HAVE_RECVMSG) && (FD_PASSING_BY_MSG_CONTROL || FD_PASSING_BY_MSG_ACCRIGHTS)