146 	out->msg_qbytes = in->msg_qbytes;  in msqid_ds_kerneltouser32()
160 	out->msg_qbytes = in->msg_qbytes;  in msqid_ds_kerneltouser64()
181 	out->msg_qbytes = in->msg_qbytes;  in msqid_ds_user32tokernel()
195 	out->msg_qbytes = in->msg_qbytes;  in msqid_ds_user64tokernel()
288 		msqids[i].u.msg_qbytes = 0;     /* implies entry is available */  in msginit()
408 	if (msqptr->u.msg_qbytes == 0) {  in msgctl()
477 		msqptr->u.msg_qbytes = 0;       /* Mark it as free */  in msgctl()
512 		if (msqbuf.msg_qbytes > msqptr->u.msg_qbytes) {  in msgctl()
521 		if (msqbuf.msg_qbytes > (user_msglen_t)msginfo.msgmnb) {  in msgctl()
526 			msqbuf.msg_qbytes = msginfo.msgmnb;     /* silently restrict qbytes to system limit */  in msgctl()
528 		if (msqbuf.msg_qbytes == 0) {  in msgctl()
539 		msqptr->u.msg_qbytes = msqbuf.msg_qbytes;  in msgctl()
603 			if (msqptr->u.msg_qbytes != 0 &&  in msgget()
648 			if (msqptr->u.msg_qbytes == 0 &&  in msgget()
675 		msqptr->u.msg_qbytes = msginfo.msgmnb;  in msgget()
749 	if (msqptr->u.msg_qbytes == 0) {  in msgsnd_nocancel()
797 		if (msgsz > msqptr->u.msg_qbytes) {  in msgsnd_nocancel()
821 		if (msgsz + msqptr->u.msg_cbytes > msqptr->u.msg_qbytes) {  in msgsnd_nocancel()
895 			if (msqptr->u.msg_qbytes == 0) {  in msgsnd_nocancel()
921 	if (msgsz + msqptr->u.msg_cbytes > msqptr->u.msg_qbytes) {  in msgsnd_nocancel()
1071 	if (msqptr->u.msg_qbytes == 0) {  in msgsnd_nocancel()
1179 	if (msqptr->u.msg_qbytes == 0) {  in msgrcv_nocancel()
1357 		if (msqptr->u.msg_qbytes == 0 ||  in msgrcv_nocancel()
1553 			if (msqids[cursor].u.msg_qbytes != 0) { /* allocated */  in IPCS_msg_sysctl()