aes_setup() is unused outside this file. Make it static.

[u/mdw/putty] / sshaes.c

diff --git a/sshaes.c b/sshaes.c
index ef46c12..9eed742 100644 (file)
--- a/sshaes.c
+++ b/sshaes.c
@@ -941,7 +941,7 @@ static const word32 D3[256] = {
  * bytes; each can be either 16 (128-bit), 24 (192-bit), or 32
  * (256-bit).
  */
-void aes_setup(AESContext * ctx, int blocklen,
+static void aes_setup(AESContext * ctx, int blocklen,
               unsigned char *key, int keylen)
 {
     int i, j, Nk, rconst;