size_t hashsize; /* Size of hash */
- DEBUG_printf(("2_httpSetDigestAuthString(http=%p, nonce=\"%s\", method=\"%s\", resource=\"%s\")", http, nonce, method, resource));
+ DEBUG_printf(("2_httpSetDigestAuthString(http=%p, nonce=\"%s\", method=\"%s\", resource=\"%s\")", (void *)http, nonce, method, resource));
if (nonce && *nonce && strcmp(nonce, http->nonce))
{