#define http_etag_digest(d, l) _http_etag_digest((d), (l))
static inline char *_http_etag_digest(const unsigned char *digest, int len)
{
- static const char hexdigits[16] = "0123456789abcdef";
+ static const char hexdigits[17] = "0123456789abcdef";
int i;
char *hex = emalloc(len * 2 + 1);
char *ptr = hex;