114 static int read_all(int fd, uint8_t* data, size_t size) {  in read_all()
127 static int write_all(int fd, const uint8_t* data, size_t size) {  in write_all()
146 static bool check_lseek(int fd, off64_t offset, int whence) {  in check_lseek()
170     int fd;  member
292 static int ReadBlocks(RangeSet* src, uint8_t* buffer, int fd) {  in ReadBlocks()
318 static int WriteBlocks(RangeSet* tgt, uint8_t* buffer, int fd) {  in WriteBlocks()
355                                uint8_t** buffer, size_t* buffer_alloc, int fd) {  in LoadSrcTgtVersion1()
560     int fd = -1;  in LoadStash()  local
634     int fd = -1;  in WriteStash()  local
816                       int fd, int usehash, int* isunresumable) {  in SaveStash()
909                                uint8_t** buffer, size_t* buffer_alloc, int fd,  in LoadSrcTgtVersion2()
996     int fd;  member
1906     int fd = open(blockdev_filename->data, O_RDWR);  in RangeSha1Fn()  local