Fix various trivial compiler warnings

[u/mdw/putty] / sshpubk.c

diff --git a/sshpubk.c b/sshpubk.c
index ce237b9..b353570 100644 (file)
--- a/sshpubk.c
+++ b/sshpubk.c
@@ -591,7 +591,6 @@ struct ssh2_userkey *ssh2_load_userkey(char *filename, char *passphrase) {
     {
        char realhash[41];
        unsigned char binary[20];
-       SHA_State s;
 
        SHA_Simple(private_blob, private_blob_len, binary);
        for (i = 0; i < 20; i++)
@@ -634,7 +633,6 @@ char *ssh2_userkey_loadpub(char *filename, char **algorithm, int *pub_blob_len)
     FILE *fp;
     char header[40], *b;
     const struct ssh_signkey *alg;
-    int cipher, cipherblk;
     unsigned char *public_blob;
     int public_blob_len;
     int i;