* gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.

* md4.c (md4_process_block): Remove unused variable.
* rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
parentheses for clarity.

1 files changed, 0 insertions, 1 deletions

diff --git a/lib/md4.c b/lib/md4.c
index 061d3e3d54..b70da39548 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -311,7 +311,6 @@ md4_process_block (const void *buffer, size_t len, struct md4_ctx *ctx)
      the loop.  */
   while (words < endp)
     {
-      uint32_t tm;
       int t;
       for (t = 0; t < 16; t++)
 	{