diff options
Diffstat (limited to 'contrib/ldns/sha1.c')
| -rw-r--r-- | contrib/ldns/sha1.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/ldns/sha1.c b/contrib/ldns/sha1.c index 18a4dd28f34e..9b7e60ece090 100644 --- a/contrib/ldns/sha1.c +++ b/contrib/ldns/sha1.c @@ -97,6 +97,7 @@ ldns_sha1_transform(uint32_t state[5], const unsigned char buffer[LDNS_SHA1_BLOC state[4] += e; /* Wipe variables */ a = b = c = d = e = 0; + (void)a; } @@ -167,7 +168,7 @@ ldns_sha1_final(unsigned char digest[LDNS_SHA1_DIGEST_LENGTH], ldns_sha1_ctx *co } unsigned char * -ldns_sha1(unsigned char *data, unsigned int data_len, unsigned char *digest) +ldns_sha1(const unsigned char *data, unsigned int data_len, unsigned char *digest) { ldns_sha1_ctx ctx; ldns_sha1_init(&ctx); |