From: Ezra Peisach <epeisach@mit.edu>
Date: Sun, 20 Sep 2009 22:23:52 +0000 (+0000)
Subject: Clean up warnings of unused variables that have crept into the source tree..
X-Git-Tag: krb5-1.8-alpha1~344
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f5ebac8be0e07ee898131cbe82acee8ad08c6b6f;p=krb5.git

Clean up warnings of unused variables that have crept into the source tree..

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22779 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/crypto/krb/keyhash_provider/k5_md5des.c b/src/lib/crypto/krb/keyhash_provider/k5_md5des.c
index e9752e119..24d631706 100644
--- a/src/lib/crypto/krb/keyhash_provider/k5_md5des.c
+++ b/src/lib/crypto/krb/keyhash_provider/k5_md5des.c
@@ -85,7 +85,6 @@ k5_md5des_verify(const krb5_keyblock *key, krb5_keyusage usage, const krb5_data
     krb5_error_code ret;
     krb5_MD5_CTX ctx;
     unsigned char plaintext[CONFLENGTH+RSA_MD5_CKSUM_LENGTH];
-    unsigned char *ivptr = NULL, *outptr = NULL;
     int compathash = 0;
     struct krb5_enc_provider *enc = &krb5int_enc_des;
     krb5_data output, iv;
diff --git a/src/lib/gssapi/krb5/gssapi_krb5.c b/src/lib/gssapi/krb5/gssapi_krb5.c
index 519abb860..3c1c6b8cb 100644
--- a/src/lib/gssapi/krb5/gssapi_krb5.c
+++ b/src/lib/gssapi/krb5/gssapi_krb5.c
@@ -403,7 +403,9 @@ krb5_gss_inquire_cred_by_oid(OM_uint32 *minor_status,
 {
     OM_uint32 major_status = GSS_S_FAILURE;
     krb5_gss_cred_id_t cred;
+#if 0
     size_t i;
+#endif
 
     if (minor_status == NULL)
         return GSS_S_CALL_INACCESSIBLE_WRITE;
diff --git a/src/lib/krb5/krb/fast.c b/src/lib/krb5/krb/fast.c
index ef57e6d83..381173d5c 100644
--- a/src/lib/krb5/krb/fast.c
+++ b/src/lib/krb5/krb/fast.c
@@ -484,7 +484,6 @@ krb5_error_code krb5int_fast_reply_key(krb5_context context,
 krb5_error_code
 krb5int_fast_make_state( krb5_context context, struct krb5int_fast_request_state **state)
 {
-    krb5_error_code retval = 0;
     struct krb5int_fast_request_state *local_state ;
     local_state = malloc(sizeof *local_state);
     if (local_state == NULL)
diff --git a/src/lib/krb5/krb/kfree.c b/src/lib/krb5/krb/kfree.c
index 8cef95431..9f5c702e8 100644
--- a/src/lib/krb5/krb/kfree.c
+++ b/src/lib/krb5/krb/kfree.c
@@ -450,8 +450,6 @@ void KRB5_CALLCONV
 krb5_free_passwd_phrase_element(krb5_context context,
 				passwd_phrase_element *val)
 {
-    register passwd_phrase_element **temp;
-
     if (val == NULL)
 	return;
     krb5_free_data(context, val->passwd);