diff options
| -rw-r--r-- | utils/mountd/cache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c index fbaa28e..e950ec6 100644 --- a/utils/mountd/cache.c +++ b/utils/mountd/cache.c @@ -248,7 +248,7 @@ static int get_uuid(const char *val, size_t uuidlen, char *u) memset(u, 0, uuidlen); for ( ; *val ; val++) { - char c = *val; + int c = *val; if (!isxdigit(c)) continue; if (isalpha(c)) { @@ -260,7 +260,7 @@ static int get_uuid(const char *val, size_t uuidlen, char *u) c = c - '0' + 0; if ((i&1) == 0) c <<= 4; - u[i/2] ^= c; + u[i/2] ^= (char)c; i++; if (i == uuidlen*2) i = 0; |