Lines Matching refs:msgbufp
100 struct kern_msgbuf *msgbufp; /* the mapped buffer, itself. */ variable
112 mbp = msgbufp = (struct kern_msgbuf *)bf; in initmsgbuf()
161 struct kern_msgbuf *mbp = msgbufp; in logopen()
205 struct kern_msgbuf *mbp = msgbufp; in logread()
250 if (msgbufp->msg_bufr != msgbufp->msg_bufx) in logpoll()
276 if (msgbufp->msg_bufr == msgbufp->msg_bufx) { in filt_logread()
278 } else if (msgbufp->msg_bufr < msgbufp->msg_bufx) { in filt_logread()
279 kn->kn_data = msgbufp->msg_bufx - msgbufp->msg_bufr; in filt_logread()
282 kn->kn_data = (msgbufp->msg_bufs - msgbufp->msg_bufr) + in filt_logread()
283 msgbufp->msg_bufx; in filt_logread()
352 l = msgbufp->msg_bufx - msgbufp->msg_bufr; in logioctl()
354 l += msgbufp->msg_bufs; in logioctl()
426 mbp = msgbufp; in logputchar()
462 if (!logenabled(msgbufp)) { in sysctl_msgbuf()
470 int msg_bufs = (int)msgbufp->msg_bufs; in sysctl_msgbuf()
485 *oldlenp = msgbufp->msg_bufs; in sysctl_msgbuf()
497 maxlen = MIN(msgbufp->msg_bufs, *oldlenp); in sysctl_msgbuf()
498 beg = msgbufp->msg_bufx; in sysctl_msgbuf()
499 end = msgbufp->msg_bufs; in sysctl_msgbuf()
507 error = copyout(&msgbufp->msg_bufc[beg], where, len); in sysctl_msgbuf()
519 end = msgbufp->msg_bufx; in sysctl_msgbuf()