Lines Matching defs:control
62 static struct cmsghdr *control;
391 msgdat.msg_control = control;
636 control = (struct cmsghdr *)cbuf;
638 control->cmsg_len = sizeof(struct cmsghdr) + 4;
639 control->cmsg_level = SOL_SOCKET;
640 control->cmsg_type = SCM_RIGHTS;
641 *(int *)CMSG_DATA(control) = tfd;
642 controllen = control->cmsg_len;
650 control = 0;
672 controllen = control->cmsg_len = sizeof(struct cmsghdr) - 4;
674 controllen = control->cmsg_len = 0;
680 control = (struct cmsghdr *)-1;