688 	int count = 0, startnum = 0, endnum = 0;  in inode_getblk()  local
819 		endnum = c + 1;  in inode_getblk()
823 		endnum = startnum = ((count > 2) ? 2 : count);  in inode_getblk()
842 			endnum++;  in inode_getblk()
878 	udf_split_extents(inode, &c, offset, newblocknum, laarr, &endnum);  in inode_getblk()
886 		udf_prealloc_extents(inode, c, lastblock, laarr, &endnum);  in inode_getblk()
890 	udf_merge_extents(inode, laarr, &endnum);  in inode_getblk()
895 	udf_update_extents(inode, laarr, startnum, endnum, &prev_epos);  in inode_getblk()
923 			      int *endnum)  in udf_split_extents()  argument
962 			(*endnum)++;  in udf_split_extents()
980 			(*endnum)++;  in udf_split_extents()
987 				 int *endnum)  in udf_prealloc_extents()  argument
991 	if (*endnum >= (c + 1)) {  in udf_prealloc_extents()
1009 	for (i = start + 1; i <= *endnum; i++) {  in udf_prealloc_extents()
1010 		if (i == *endnum) {  in udf_prealloc_extents()
1040 					sizeof(struct long_ad) * (*endnum - (c + 1)));  in udf_prealloc_extents()
1041 				(*endnum)++;  in udf_prealloc_extents()
1053 			for (i = start + 1; numalloc && i < *endnum; i++) {  in udf_prealloc_extents()
1066 					if (*endnum > (i + 1))  in udf_prealloc_extents()
1070 							(*endnum - (i + 1)));  in udf_prealloc_extents()
1072 					(*endnum)--;  in udf_prealloc_extents()
1083 			      int *endnum)  in udf_merge_extents()  argument
1089 	for (i = 0; i < (*endnum - 1); i++) {  in udf_merge_extents()
1123 				if (*endnum > (i + 2))  in udf_merge_extents()
1126 						(*endnum - (i + 2)));  in udf_merge_extents()
1128 				(*endnum)--;  in udf_merge_extents()
1158 				if (*endnum > (i + 2))  in udf_merge_extents()
1161 						(*endnum - (i + 2)));  in udf_merge_extents()
1163 				(*endnum)--;  in udf_merge_extents()
1183 			       int startnum, int endnum,  in udf_update_extents()  argument
1190 	if (startnum > endnum) {  in udf_update_extents()
1191 		for (i = 0; i < (startnum - endnum); i++)  in udf_update_extents()
1194 	} else if (startnum < endnum) {  in udf_update_extents()
1195 		for (i = 0; i < (endnum - startnum); i++) {  in udf_update_extents()
1204 	for (i = start; i < endnum; i++) {  in udf_update_extents()