721 	int count = 0, startnum = 0, endnum = 0;  in inode_getblk()  local
852 		endnum = c + 1;  in inode_getblk()
855 		endnum = startnum = ((count > 2) ? 2 : count);  in inode_getblk()
874 			endnum++;  in inode_getblk()
907 	udf_split_extents(inode, &c, offset, newblocknum, laarr, &endnum);  in inode_getblk()
910 		udf_prealloc_extents(inode, c, lastblock, laarr, &endnum);  in inode_getblk()
913 	udf_merge_extents(inode, laarr, &endnum);  in inode_getblk()
918 	ret = udf_update_extents(inode, laarr, startnum, endnum, &prev_epos);  in inode_getblk()
947 			       struct kernel_long_ad *laarr, int *endnum)  in udf_split_extents()  argument
986 			(*endnum)++;  in udf_split_extents()
1004 			(*endnum)++;  in udf_split_extents()
1011 				 int *endnum)  in udf_prealloc_extents()  argument
1015 	if (*endnum >= (c + 1)) {  in udf_prealloc_extents()
1033 	for (i = start + 1; i <= *endnum; i++) {  in udf_prealloc_extents()
1034 		if (i == *endnum) {  in udf_prealloc_extents()
1064 					sizeof(struct long_ad) * (*endnum - (c + 1)));  in udf_prealloc_extents()
1065 				(*endnum)++;  in udf_prealloc_extents()
1077 			for (i = start + 1; numalloc && i < *endnum; i++) {  in udf_prealloc_extents()
1090 					if (*endnum > (i + 1))  in udf_prealloc_extents()
1094 							(*endnum - (i + 1)));  in udf_prealloc_extents()
1096 					(*endnum)--;  in udf_prealloc_extents()
1106 			      int *endnum)  in udf_merge_extents()  argument
1112 	for (i = 0; i < (*endnum - 1); i++) {  in udf_merge_extents()
1131 				if (*endnum > (i + 2))  in udf_merge_extents()
1134 						(*endnum - (i + 2)));  in udf_merge_extents()
1136 				(*endnum)--;  in udf_merge_extents()
1166 				if (*endnum > (i + 2))  in udf_merge_extents()
1169 						(*endnum - (i + 2)));  in udf_merge_extents()
1171 				(*endnum)--;  in udf_merge_extents()
1190 			      int startnum, int endnum,  in udf_update_extents()  argument
1199 	if (startnum > endnum) {  in udf_update_extents()
1200 		for (i = 0; i < (startnum - endnum); i++)  in udf_update_extents()
1202 	} else if (startnum < endnum) {  in udf_update_extents()
1203 		for (i = 0; i < (endnum - startnum); i++) {  in udf_update_extents()
1222 	for (i = start; i < endnum; i++) {  in udf_update_extents()