diff options
Diffstat (limited to 'source4/heimdal/lib/roken/hex.c')
| -rw-r--r-- | source4/heimdal/lib/roken/hex.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/source4/heimdal/lib/roken/hex.c b/source4/heimdal/lib/roken/hex.c index 91590dd49d..c66b324f79 100644 --- a/source4/heimdal/lib/roken/hex.c +++ b/source4/heimdal/lib/roken/hex.c @@ -37,7 +37,7 @@ #include <ctype.h> #include "hex.h" -const static char hexchar[] = "0123456789ABCDEF"; +static const char hexchar[16] = "0123456789ABCDEF"; static int pos(char c) @@ -86,14 +86,13 @@ hex_decode(const char *str, void *data, size_t len) size_t l; unsigned char *p = data; size_t i; - + l = strlen(str); /* check for overflow, same as (l+1)/2 but overflow safe */ if ((l/2) + (l&1) > len) return -1; - i = 0; if (l & 1) { p[0] = pos(str[0]); str++; |