Lines Matching defs:nat_block
284 void *nat_block, *zero_block;
290 nat_block = malloc(BLOCK_SZ);
291 ASSERT(nat_block);
309 ret = dev_read_block(nat_block, block_addr);
312 if (memcmp(zero_block, nat_block, BLOCK_SZ)) {
320 free(nat_block);
333 void *nat_block;
339 nat_block = malloc(BLOCK_SZ);
340 ASSERT(nat_block);
355 ret = dev_read_block(nat_block, block_addr);
363 ret = dev_write_block(nat_block, block_addr);
367 memset(nat_block, 0, BLOCK_SZ);
384 ret = dev_write_block(nat_block, block_addr);
388 free(nat_block);