666 	rpcvers_t nfsvers;	/* version in map options, 0 if not there */  in nfsmount()  local
825 	got_val = nopt(&m, MNTOPT_VERS, (int *)&nfsvers);  in nfsmount()
827 		nfsvers = 0;	/* "unspecified" */  in nfsmount()
828 	if (set_versrange(nfsvers, &vers, &versmin) != 0) {  in nfsmount()
835 	if (nfsvers != 0) {  in nfsmount()
836 		pubversmax = pubversmin = nfsvers;  in nfsmount()
1028 			if (nfsvers != 0 && nfsvers != vers) {  in nfsmount()
1033 					    nfsvers, host);  in nfsmount()
1039 					    nfsvers, nfs_proto, host);  in nfsmount()
1082 	if (nfsvers == 0) {  in nfsmount()
1090 			nfsvers = NFS_V4;  in nfsmount()
1092 			nfsvers = NFS_V3;  in nfsmount()
1094 			nfsvers = NFS_VERSION;  in nfsmount()
1099 			    v2cnt, v2near, nfsvers);  in nfsmount()
1108 	switch (nfsvers) {  in nfsmount()
1268 			    mfs->mfs_version != nfsvers) {  in nfsmount()
1291 		    nfsvers != NFS_V4) {  in nfsmount()
1505 		posix = (nfsvers != NFS_V4 &&  in nfsmount()
1509 		    nfsvers != NFS_V4) {  in nfsmount()
1562 				if (nfsvers == NFS_V3) {  in nfsmount()
1852 		if (nfsvers == NFS_V4) {  in nfsmount()
1893 			if (nfsvers == NFS_V4) {  in nfsmount()
1897 				    host, NFS_PROGRAM, nfsvers, NULL,  in nfsmount()
1902 				    nfsvers, &nconf, nfs_proto,  in nfsmount()
2029 		if (nfs_sec.sc_rpcnum == AUTH_DH || nfsvers == NFS_V4) {  in nfsmount()
2036 			    nfsvers != NFS_V4) {  in nfsmount()
2085 				if (nfsvers == NFS_V4 && syncaddr &&  in nfsmount()
2254 		if (!(argp->flags & NFSMNT_LLOCK) && nfsvers == NFS_VERSION &&  in nfsmount()
3977 set_versrange(rpcvers_t nfsvers, rpcvers_t *vers, rpcvers_t *versmin)  in set_versrange()  argument
3979 	switch (nfsvers) {  in set_versrange()