693 	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()
876 	udf_split_extents(inode, &c, offset, newblocknum, laarr, &endnum);  in inode_getblk()
883 		udf_prealloc_extents(inode, c, lastblock, laarr, &endnum);  in inode_getblk()
886 	udf_merge_extents(inode, laarr, &endnum);  in inode_getblk()
891 	udf_update_extents(inode, laarr, startnum, endnum, &prev_epos);  in inode_getblk()
917 			       struct kernel_long_ad *laarr, int *endnum)  in udf_split_extents()  argument
956 			(*endnum)++;  in udf_split_extents()
974 			(*endnum)++;  in udf_split_extents()
981 				 int *endnum)  in udf_prealloc_extents()  argument
985 	if (*endnum >= (c + 1)) {  in udf_prealloc_extents()
1003 	for (i = start + 1; i <= *endnum; i++) {  in udf_prealloc_extents()
1004 		if (i == *endnum) {  in udf_prealloc_extents()
1034 					sizeof(struct long_ad) * (*endnum - (c + 1)));  in udf_prealloc_extents()
1035 				(*endnum)++;  in udf_prealloc_extents()
1047 			for (i = start + 1; numalloc && i < *endnum; i++) {  in udf_prealloc_extents()
1060 					if (*endnum > (i + 1))  in udf_prealloc_extents()
1064 							(*endnum - (i + 1)));  in udf_prealloc_extents()
1066 					(*endnum)--;  in udf_prealloc_extents()
1076 			      int *endnum)  in udf_merge_extents()  argument
1082 	for (i = 0; i < (*endnum - 1); i++) {  in udf_merge_extents()
1116 				if (*endnum > (i + 2))  in udf_merge_extents()
1119 						(*endnum - (i + 2)));  in udf_merge_extents()
1121 				(*endnum)--;  in udf_merge_extents()
1151 				if (*endnum > (i + 2))  in udf_merge_extents()
1154 						(*endnum - (i + 2)));  in udf_merge_extents()
1156 				(*endnum)--;  in udf_merge_extents()
1175 			       int startnum, int endnum,  in udf_update_extents()  argument
1182 	if (startnum > endnum) {  in udf_update_extents()
1183 		for (i = 0; i < (startnum - endnum); i++)  in udf_update_extents()
1185 	} else if (startnum < endnum) {  in udf_update_extents()
1186 		for (i = 0; i < (endnum - startnum); i++) {  in udf_update_extents()
1195 	for (i = start; i < endnum; i++) {  in udf_update_extents()