67 #define	FHT_UNKNOWN	0
133 		else if ((GET_U_1(fhp) == 0) && (GET_U_1(fhp + 1) == 0)) {  in Parse_fh()
134 		    /* bytes[0,1] == (0,0); rules out Ultrix, IRIX5, SUNOS5 */  in Parse_fh()
135 		    /* probably rules out HP-UX, AIX unless they allow major=0 */  in Parse_fh()
136 		    if ((GET_U_1(fhp + 2) == 0) && (GET_U_1(fhp + 3) == 0)) {  in Parse_fh()
137 			/* bytes[2,3] == (0,0); must be Auspex */  in Parse_fh()
142 			 * bytes[2,3] != (0,0); rules out Auspex, could be  in Parse_fh()
145 			if ((GET_U_1(fhp + 4) != 0) && (GET_U_1(fhp + 5) == 0) &&  in Parse_fh()
146 				(GET_U_1(fhp + 8) == 12) && (GET_U_1(fhp + 9) == 0)) {  in Parse_fh()
147 			    /* seems to be DECOSF, with minor == 0 */  in Parse_fh()
152 			    if ((GET_U_1(fhp + 4) == 0) && (GET_U_1(fhp + 5) == 8) && (GET_U_1(fhp + 6) == 0) &&  in Parse_fh()
153 			        (GET_U_1(fhp + 7) == 0)) {  in Parse_fh()
164 		     * bytes[0,1] != (0,0); rules out Auspex, IRIX4, SUNOS4  in Parse_fh()
168 		    if ((GET_U_1(fhp + 2) == 0) && (GET_U_1(fhp + 3) == 0)) {  in Parse_fh()
170 			 * bytes[2,3] == (0,0); rules out OSF, probably not UCX  in Parse_fh()
175 			if ((GET_U_1(fhp + 6) == 0) && (GET_U_1(fhp + 7) == 0)) {  in Parse_fh()
179 			else if ((len >= 24/4) && (GET_U_1(fhp + 21) == 0) && (GET_U_1(fhp + 23) == 0)) {  in Parse_fh()
190 			 * bytes[2,3] != (0,0); rules out Ultrix, could be  in Parse_fh()
193 			if ((GET_U_1(fhp + 8) == 12) && (GET_U_1(fhp + 9) == 0)) {  in Parse_fh()
195 			} else if ((GET_U_1(fhp + 8) == 0) && (GET_U_1(fhp + 9) == 10)) {  in Parse_fh()
197 			    if ((GET_U_1(fhp + 7) == 0) && (GET_U_1(fhp + 6) == 0) &&  in Parse_fh()
198 				(GET_U_1(fhp + 5) == 0) && (GET_U_1(fhp + 4) == 0)) {  in Parse_fh()
230 	    fsidp->fsid_code = 0;  in Parse_fh()
241 	    fsidp->fsid_code = 0;  in Parse_fh()
254 	    fsidp->Fsid_dev.Minor = temp & 0xFFFFF;  in Parse_fh()
255 	    fsidp->Fsid_dev.Major = (temp>>20) & 0xFFF;  in Parse_fh()
265 	    fsidp->fsid_code = 0;  in Parse_fh()
308 	    fsidp->Fsid_dev.Major = (temp>>2) &  0x3FFF;  in Parse_fh()
310 	    fsidp->Fsid_dev.Minor = temp & 0x3FFFF;  in Parse_fh()
320 	    fsidp->fsid_code = 0;  in Parse_fh()
334 		    memset((char *)fsidp, 0, sizeof(*fsidp));  in Parse_fh()
340 		memset((char *)tempa, 0, sizeof(tempa));  in Parse_fh()
342 		fsidp->Fsid_dev.Minor = tempa[0] + (tempa[1]<<1);  in Parse_fh()
344 		fsidp->fsid_code = 0;  in Parse_fh()
350 		    (GET_LE_U_2(fhp + 22) << 0);  in Parse_fh()
386 	    for (i = 0; i < len*4; i++)  in Parse_fh()
392 	    for (i = 0; i < len*4 && i*2 < sizeof(fsidp->Opaque_Handle) - 1; i++)  in Parse_fh()
395 	    fsidp->Opaque_Handle[i*2] = '\0';  in Parse_fh()
398 	    fsidp->fsid_code = 0;  in Parse_fh()
426 	int seen_null = 0;  in is_UCX()
433 		return(0);  in is_UCX()
438 		   return(0);  in is_UCX()
441 	    } else if (GET_U_1(fhp + i) == 0) {  in is_UCX()
445 		return(0);  in is_UCX()