124 static BOOL samelist(FILE *oldrefs, char **names, int count);
125 static void skiplist(FILE *oldrefs);
140 	FILE	*oldrefs;	/* old cross-reference file */  in main()  local
224 		if ((oldrefs = vpfopen(reffile, "r")) == NULL) {  in main()
232 		if (fscanf(oldrefs, "cscope %d %*s", &fileversion) != 1) {  in main()
247 				while ((c = getc(oldrefs)) == ' ') {  in main()
251 					(void) ungetc(c, oldrefs);  in main()
254 				switch (c = getc(oldrefs)) {  in main()
260 					(void) fscanf(oldrefs,  in main()
273 			if (fscanf(oldrefs, "%ld", &traileroffset) != 1) {  in main()
279 			if (fseek(oldrefs, traileroffset, 0) != 0) {  in main()
294 			if (fscanf(oldrefs, "%d", &dbvpndirs) != 1) {  in main()
304 					if (fscanf(oldrefs, "%s", path) != 1) {  in main()
316 		skiplist(oldrefs);  in main()
317 		skiplist(oldrefs);  in main()
320 		if (fscanf(oldrefs, "%d", &nsrcfiles) != 1) {  in main()
331 			if (fscanf(oldrefs, "%d", &oldnum) != 1) {  in main()
338 			(void) getc(oldrefs);	/* skip the newline */  in main()
341 			if (fread(s, oldnum, 1, oldrefs) != 1) {  in main()
392 				if (fscanf(oldrefs, "%s", path) != 1) {  in main()
401 		(void) fclose(oldrefs);  in main()
948 	FILE	*oldrefs;	/* old cross-reference file */  in build()  local
980 	if ((oldrefs = vpfopen(reffile, "r")) != NULL && unconditional == NO &&  in build()
981 	    fscanf(oldrefs, "cscope %d %s", &fileversion, olddir) == 2 &&  in build()
986 		(void) fstat(fileno(oldrefs), &statstruct);  in build()
996 				while ((c = getc(oldrefs)) == ' ') {  in build()
999 					(void) ungetc(c, oldrefs);  in build()
1002 				switch (c = getc(oldrefs)) {  in build()
1008 					(void) fscanf(oldrefs,  in build()
1035 			if (fscanf(oldrefs, "%ld", &traileroffset) != 1 ||  in build()
1036 			    fseek(oldrefs, traileroffset, 0) == -1) {  in build()
1049 		    samelist(oldrefs, vpdirs, vpndirs) == NO) {  in build()
1053 		if (samelist(oldrefs, srcdirs, nsrcdirs) == NO ||  in build()
1054 		    samelist(oldrefs, incdirs, nincdirs) == NO ||  in build()
1055 		    fscanf(oldrefs, "%d", &oldnum) != 1 ||  in build()
1056 		    fileversion >= 9 && fscanf(oldrefs, "%*s") != 0) {  in build()
1065 			if (fscanf(oldrefs, "%s", oldname) != 1 ||  in build()
1074 		while (i++ < oldnum && fscanf(oldrefs, "%s", oldname) == 1) {  in build()
1077 		(void) fclose(oldrefs);  in build()
1269 	if (oldrefs != NULL) {  in build()
1270 		(void) fclose(oldrefs);  in build()
1363 samelist(FILE *oldrefs, char **names, int count)  in samelist()  argument
1370 	if (fscanf(oldrefs, "%d", &oldcount) != 1 ||  in samelist()
1376 		if (fscanf(oldrefs, "%s", oldname) != 1 ||  in samelist()
1387 skiplist(FILE *oldrefs)  in skiplist()  argument
1391 	if (fscanf(oldrefs, "%d", &i) != 1) {  in skiplist()
1397 		if (fscanf(oldrefs, "%*s") != 0) {  in skiplist()