126 static BOOL samelist(FILE *oldrefs, char **names, int count);
127 static void skiplist(FILE *oldrefs);
142 	FILE	*oldrefs;	/* old cross-reference file */  in main()  local
226 		if ((oldrefs = vpfopen(reffile, "r")) == NULL) {  in main()
234 		if (fscanf(oldrefs, "cscope %d %*s", &fileversion) != 1) {  in main()
249 				while ((c = getc(oldrefs)) == ' ') {  in main()
253 					(void) ungetc(c, oldrefs);  in main()
256 				switch (c = getc(oldrefs)) {  in main()
262 					(void) fscanf(oldrefs,  in main()
275 			if (fscanf(oldrefs, "%ld", &traileroffset) != 1) {  in main()
281 			if (fseek(oldrefs, traileroffset, 0) != 0) {  in main()
296 			if (fscanf(oldrefs, "%d", &dbvpndirs) != 1) {  in main()
306 					if (fscanf(oldrefs, "%s", path) != 1) {  in main()
318 		skiplist(oldrefs);  in main()
319 		skiplist(oldrefs);  in main()
322 		if (fscanf(oldrefs, "%d", &nsrcfiles) != 1) {  in main()
333 			if (fscanf(oldrefs, "%d", &oldnum) != 1) {  in main()
340 			(void) getc(oldrefs);	/* skip the newline */  in main()
343 			if (fread(s, oldnum, 1, oldrefs) != 1) {  in main()
394 				if (fscanf(oldrefs, "%s", path) != 1) {  in main()
403 		(void) fclose(oldrefs);  in main()
950 	FILE	*oldrefs;	/* old cross-reference file */  in build()  local
982 	if ((oldrefs = vpfopen(reffile, "r")) != NULL && unconditional == NO &&  in build()
983 	    fscanf(oldrefs, "cscope %d %s", &fileversion, olddir) == 2 &&  in build()
988 		(void) fstat(fileno(oldrefs), &statstruct);  in build()
998 				while ((c = getc(oldrefs)) == ' ') {  in build()
1001 					(void) ungetc(c, oldrefs);  in build()
1004 				switch (c = getc(oldrefs)) {  in build()
1010 					(void) fscanf(oldrefs,  in build()
1037 			if (fscanf(oldrefs, "%ld", &traileroffset) != 1 ||  in build()
1038 			    fseek(oldrefs, traileroffset, 0) == -1) {  in build()
1051 		    samelist(oldrefs, vpdirs, vpndirs) == NO) {  in build()
1055 		if (samelist(oldrefs, srcdirs, nsrcdirs) == NO ||  in build()
1056 		    samelist(oldrefs, incdirs, nincdirs) == NO ||  in build()
1057 		    fscanf(oldrefs, "%d", &oldnum) != 1 ||  in build()
1058 		    fileversion >= 9 && fscanf(oldrefs, "%*s") != 0) {  in build()
1067 			if (fscanf(oldrefs, "%s", oldname) != 1 ||  in build()
1076 		while (i++ < oldnum && fscanf(oldrefs, "%s", oldname) == 1) {  in build()
1079 		(void) fclose(oldrefs);  in build()
1271 	if (oldrefs != NULL) {  in build()
1272 		(void) fclose(oldrefs);  in build()
1365 samelist(FILE *oldrefs, char **names, int count)  in samelist()  argument
1372 	if (fscanf(oldrefs, "%d", &oldcount) != 1 ||  in samelist()
1378 		if (fscanf(oldrefs, "%s", oldname) != 1 ||  in samelist()
1389 skiplist(FILE *oldrefs)  in skiplist()  argument
1393 	if (fscanf(oldrefs, "%d", &i) != 1) {  in skiplist()
1399 		if (fscanf(oldrefs, "%*s") != 0) {  in skiplist()