1059b1c5bSMauro Carvalho Chehab.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 2*f9b2e8aaSMauro Carvalho Chehab.. c:namespace:: DTV.fe 354f38fcaSMauro Carvalho Chehab 454f38fcaSMauro Carvalho Chehab.. _FE_DISEQC_RECV_SLAVE_REPLY: 554f38fcaSMauro Carvalho Chehab 654f38fcaSMauro Carvalho Chehab******************************** 754f38fcaSMauro Carvalho Chehabioctl FE_DISEQC_RECV_SLAVE_REPLY 854f38fcaSMauro Carvalho Chehab******************************** 954f38fcaSMauro Carvalho Chehab 1054f38fcaSMauro Carvalho ChehabName 1154f38fcaSMauro Carvalho Chehab==== 1254f38fcaSMauro Carvalho Chehab 1354f38fcaSMauro Carvalho ChehabFE_DISEQC_RECV_SLAVE_REPLY - Receives reply from a DiSEqC 2.0 command 1454f38fcaSMauro Carvalho Chehab 1554f38fcaSMauro Carvalho ChehabSynopsis 1654f38fcaSMauro Carvalho Chehab======== 1754f38fcaSMauro Carvalho Chehab 18*f9b2e8aaSMauro Carvalho Chehab.. c:macro:: FE_DISEQC_RECV_SLAVE_REPLY 1954f38fcaSMauro Carvalho Chehab 20*f9b2e8aaSMauro Carvalho Chehab``int ioctl(int fd, FE_DISEQC_RECV_SLAVE_REPLY, struct dvb_diseqc_slave_reply *argp)`` 2154f38fcaSMauro Carvalho Chehab 2254f38fcaSMauro Carvalho ChehabArguments 2354f38fcaSMauro Carvalho Chehab========= 2454f38fcaSMauro Carvalho Chehab 2554f38fcaSMauro Carvalho Chehab``fd`` 26*f9b2e8aaSMauro Carvalho Chehab File descriptor returned by :c:func:`open()`. 2754f38fcaSMauro Carvalho Chehab 2854f38fcaSMauro Carvalho Chehab``argp`` 2954f38fcaSMauro Carvalho Chehab pointer to struct :c:type:`dvb_diseqc_slave_reply`. 3054f38fcaSMauro Carvalho Chehab 3154f38fcaSMauro Carvalho ChehabDescription 3254f38fcaSMauro Carvalho Chehab=========== 3354f38fcaSMauro Carvalho Chehab 3454f38fcaSMauro Carvalho ChehabReceives reply from a DiSEqC 2.0 command. 3554f38fcaSMauro Carvalho Chehab 3654f38fcaSMauro Carvalho ChehabThe received message is stored at the buffer pointed by ``argp``. 3754f38fcaSMauro Carvalho Chehab 3854f38fcaSMauro Carvalho ChehabReturn Value 3954f38fcaSMauro Carvalho Chehab============ 4054f38fcaSMauro Carvalho Chehab 4154f38fcaSMauro Carvalho ChehabOn success 0 is returned. 4254f38fcaSMauro Carvalho Chehab 4354f38fcaSMauro Carvalho ChehabOn error -1 is returned, and the ``errno`` variable is set 4454f38fcaSMauro Carvalho Chehabappropriately. 4554f38fcaSMauro Carvalho Chehab 4654f38fcaSMauro Carvalho ChehabGeneric error codes are described at the 4754f38fcaSMauro Carvalho Chehab:ref:`Generic Error Codes <gen-errors>` chapter. 48