44     for (size_t n = 0; n < size; n += bytes_per_line) {  in dump()  local
49             if (n + m < size) {  in dump()
52                          data[n + m]);  in dump()
54                 if (isprint(data[n + m])) {  in dump()
55                     prn[m] = data[n + m];  in dump()
64         warn("    %04zu   %s  %s", n, hex, prn);  in dump()
80     uint64_t n = offset / FEC_BLOCKSIZE;  in is_erasure()  local
82     return !f->hashtree().check_block_hash_with_index(n, data);  in is_erasure()
482         ssize_t n = TEMP_FAILURE_RETRY(pread64(fd, p, remaining, offset));  in raw_pread()  local
484         if (n <= 0) {  in raw_pread()
488         p += n;  in raw_pread()
489         remaining -= n;  in raw_pread()
490         offset += n;  in raw_pread()
504         ssize_t n = TEMP_FAILURE_RETRY(pwrite64(fd, p, remaining, offset));  in raw_pwrite()  local
506         if (n <= 0) {  in raw_pwrite()
510         p += n;  in raw_pwrite()
511         remaining -= n;  in raw_pwrite()
512         offset += n;  in raw_pwrite()