diff options
Diffstat (limited to 'src/md5util.c')
-rw-r--r-- | src/md5util.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/md5util.c b/src/md5util.c index 209f0bb..d5cc45d 100644 --- a/src/md5util.c +++ b/src/md5util.c @@ -98,19 +98,19 @@ int fdmd5(int fd, off_t l, uint8_t md[]) { } while (l) { - ssize_t r; + ssize_t k; - if ((r = read(fd, p, BUFSIZE)) < 0) { + if ((k = read(fd, p, BUFSIZE)) < 0) { fprintf(stderr, "read(): %s\n", strerror(errno)); goto finish; } - if (!r) + if (!k) break; - md5_append(&s, p, r); + md5_append(&s, p, k); - l -= r; + l -= k; } } |