68 	long block_offset=1;  in type_file___nextblock()  local
75 		block_offset*=atol (buffer);  in type_file___nextblock()
78 	if (file_info.block_num+block_offset >= file_info.blocks_count) {  in type_file___nextblock()
83 	file_info.block_num+=block_offset;  in type_file___nextblock()
169 	long block_offset=1;  in type_file___prevblock()  local
176 		block_offset*=atol (buffer);  in type_file___prevblock()
179 	if (file_info.block_num-block_offset < 0) {  in type_file___prevblock()
184 	file_info.block_num-=block_offset;  in type_file___prevblock()
197 	long block_offset=1;  in type_file___block()  local
208 	block_offset=atol (buffer);  in type_file___block()
210 	if (block_offset < 0 || block_offset >= file_info.blocks_count) {  in type_file___block()
215 	file_info.block_num=block_offset;  in type_file___block()