Lines Matching defs:optval
57 int optval;
71 len = sizeof (optval);
72 if (getsockopt(sd, SOL_SOCKET, SO_TYPE, &optval, &len) < 0) {
79 if (optval == SOCK_STREAM) {
82 } else if (optval == SOCK_DGRAM) {
90 optval = 1;
91 if (setsockopt(sd, level, optname, &optval, sizeof (optval)) < 0) {
104 optval = 0;
105 (void) setsockopt(sd, level, optname, &optval, sizeof (optval));