657 	rpcvers_t nfsvers;	/* version in map options, 0 if not there */  in nfsmount()  local
809 	got_val = nopt(&m, MNTOPT_VERS, (int *)&nfsvers);  in nfsmount()
811 		nfsvers = 0;	/* "unspecified" */  in nfsmount()
812 	if (set_versrange(nfsvers, &vers, &versmin) != 0) {  in nfsmount()
819 	if (nfsvers != 0) {  in nfsmount()
820 		pubversmax = pubversmin = nfsvers;  in nfsmount()
1012 			if (nfsvers != 0 && nfsvers != vers) {  in nfsmount()
1017 					    nfsvers, host);  in nfsmount()
1023 					    nfsvers, nfs_proto, host);  in nfsmount()
1066 	if (nfsvers == 0) {  in nfsmount()
1074 			nfsvers = NFS_V4;  in nfsmount()
1076 			nfsvers = NFS_V3;  in nfsmount()
1078 			nfsvers = NFS_VERSION;  in nfsmount()
1083 			    v2cnt, v2near, nfsvers);  in nfsmount()
1092 	switch (nfsvers) {  in nfsmount()
1208 			    mfs->mfs_version != nfsvers) {  in nfsmount()
1231 		    nfsvers != NFS_V4) {  in nfsmount()
1445 		posix = (nfsvers != NFS_V4 &&  in nfsmount()
1449 		    nfsvers != NFS_V4) {  in nfsmount()
1502 				if (nfsvers == NFS_V3) {  in nfsmount()
1792 		if (nfsvers == NFS_V4) {  in nfsmount()
1833 			if (nfsvers == NFS_V4) {  in nfsmount()
1837 				    host, NFS_PROGRAM, nfsvers, NULL,  in nfsmount()
1842 				    nfsvers, &nconf, nfs_proto,  in nfsmount()
1969 		if (nfs_sec.sc_rpcnum == AUTH_DH || nfsvers == NFS_V4) {  in nfsmount()
1976 			    nfsvers != NFS_V4) {  in nfsmount()
2025 				if (nfsvers == NFS_V4 && syncaddr &&  in nfsmount()
2194 		if (!(argp->flags & NFSMNT_LLOCK) && nfsvers == NFS_VERSION &&  in nfsmount()
3891 set_versrange(rpcvers_t nfsvers, rpcvers_t *vers, rpcvers_t *versmin)  in set_versrange()  argument
3893 	switch (nfsvers) {  in set_versrange()