Run "make autostyle."

1 files changed, 8 insertions, 8 deletions

diff --git a/src/lib/crypt_ops/crypto_digest.c b/src/lib/crypt_ops/crypto_digest.c
index 9da135e9c4..64a7d2d52c 100644
--- a/src/lib/crypt_ops/crypto_digest.c
+++ b/src/lib/crypt_ops/crypto_digest.c
@@ -149,9 +149,9 @@ struct crypto_xof_t {
    * outside the tests yet.
    */
   EVP_MD_CTX *ctx;
-#else
+#else /* !(defined(OPENSSL_HAS_SHAKE3_EVP)) */
   keccak_state s;
-#endif
+#endif /* defined(OPENSSL_HAS_SHAKE3_EVP) */
 };
 
 /** Allocate a new XOF object backed by SHAKE-256.  The security level
@@ -169,9 +169,9 @@ crypto_xof_new(void)
   tor_assert(xof->ctx);
   int r = EVP_DigestInit(xof->ctx, EVP_shake256());
   tor_assert(r == 1);
-#else
+#else /* !(defined(OPENSSL_HAS_SHAKE256)) */
   keccak_xof_init(&xof->s, 256);
-#endif
+#endif /* defined(OPENSSL_HAS_SHAKE256) */
   return xof;
 }
 
@@ -188,7 +188,7 @@ crypto_xof_add_bytes(crypto_xof_t *xof, const uint8_t *data, size_t len)
 #else
   int i = keccak_xof_absorb(&xof->s, data, len);
   tor_assert(i == 0);
-#endif
+#endif /* defined(OPENSSL_HAS_SHAKE256) */
 }
 
 /** Squeeze bytes out of a XOF object.  Calling this routine will render
@@ -203,7 +203,7 @@ crypto_xof_squeeze_bytes(crypto_xof_t *xof, uint8_t *out, size_t len)
 #else
   int i = keccak_xof_squeeze(&xof->s, out, len);
   tor_assert(i == 0);
-#endif
+#endif /* defined(OPENSSL_HAS_SHAKE256) */
 }
 
 /** Cleanse and deallocate a XOF object. */
@@ -236,10 +236,10 @@ crypto_xof(uint8_t *output, size_t output_len,
   r = EVP_DigestFinalXOF(ctx, output, output_len);
   tor_assert(r == 1);
   EVP_MD_CTX_free(ctx);
-#else
+#else /* !(defined(OPENSSL_HAS_SHA3)) */
   crypto_xof_t *xof = crypto_xof_new();
   crypto_xof_add_bytes(xof, input, input_len);
   crypto_xof_squeeze_bytes(xof, output, output_len);
   crypto_xof_free(xof);
-#endif
+#endif /* defined(OPENSSL_HAS_SHA3) */
 }