Lines Matching refs:optval
55 int optval;
56 socklen_t optvallen = sizeof(optval);
58 if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, &optval, &optvallen) != 0)
59 optval = DEFAULT_ROAMBUF;
60 return optval;
67 int optval;
68 socklen_t optvallen = sizeof(optval);
70 if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, &optval, &optvallen) != 0)
71 optval = DEFAULT_ROAMBUF;
72 return optval;