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Lines Matching defs:mbp

105 	struct kern_msgbuf *mbp;
112 	mbp = msgbufp = (struct kern_msgbuf *)bf;
115 	if ((mbp->msg_magic != MSG_MAGIC) || (mbp->msg_bufs != new_bufs) ||
116 	    (mbp->msg_bufr < 0) || (mbp->msg_bufr >= mbp->msg_bufs) ||
117 	    (mbp->msg_bufx < 0) || (mbp->msg_bufx >= mbp->msg_bufs)) {
125 		mbp->msg_magic = MSG_MAGIC;
126 		mbp->msg_bufs = new_bufs;
161 	struct kern_msgbuf *mbp = msgbufp;
177 		if (mbp->msg_magic != MSG_MAGIC) {
205 	struct kern_msgbuf *mbp = msgbufp;
210 	while (mbp->msg_bufr == mbp->msg_bufx) {
224 		l = mbp->msg_bufx - mbp->msg_bufr;
226 			l = mbp->msg_bufs - mbp->msg_bufr;
232 		memcpy(buf, &mbp->msg_bufc[mbp->msg_bufr], l);
233 		mbp->msg_bufr += l;
234 		if (mbp->msg_bufr < 0 || mbp->msg_bufr >= mbp->msg_bufs)
235 			mbp->msg_bufr = 0;
387 logskip(struct kern_msgbuf *mbp)
396 	 * cannot find a newline in mbp->msg_bufs
399 	for (int i = 0; i < mbp->msg_bufs; i++) {
400 		char c0 = mbp->msg_bufc[mbp->msg_bufr];
401 		if (++mbp->msg_bufr >= mbp->msg_bufs)
402 			mbp->msg_bufr = 0;
409 logaddchar(struct kern_msgbuf *mbp, int c)
411 	mbp->msg_bufc[mbp->msg_bufx++] = c;
412 	if (mbp->msg_bufx < 0 || mbp->msg_bufx >= mbp->msg_bufs)
413 		mbp->msg_bufx = 0;
416 	if (mbp->msg_bufr == mbp->msg_bufx)
417 		logskip(mbp);
423 	struct kern_msgbuf *mbp;
431 	mbp = msgbufp;
432 	if (mbp->msg_magic != MSG_MAGIC) {
447 	logaddchar(mbp, c);