Remove all unused variable warnings from tree

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18712 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/appl/telnet/telnetd/telnetd.c b/src/appl/telnet/telnetd/telnetd.c
index a90fa5c5cfd96b18f180debb81bc3acb7ea29e56..725075d377c350ae950aa599316127b2157ad740 100644 (file)
--- a/src/appl/telnet/telnetd/telnetd.c
+++ b/src/appl/telnet/telnetd/telnetd.c
@@ -717,8 +717,6 @@ static int
 getterminaltype(name)
     char *name;
 {
-    int retval = -1;
-
     settimer(baseline);
 #if    defined(AUTHENTICATION)
     ttsuck();

diff --git a/src/lib/gssapi/krb5/k5sealv3.c b/src/lib/gssapi/krb5/k5sealv3.c
index 9fa1bf755722bd5f40317a88d79e752f55237d61..c5628e2c2883fdbe5a71821ed8c47573b5cb6f7a 100644 (file)
--- a/src/lib/gssapi/krb5/k5sealv3.c
+++ b/src/lib/gssapi/krb5/k5sealv3.c
@@ -78,7 +78,10 @@ gss_krb5int_make_seal_token_v3 (krb5_context context,
     int key_usage;
     unsigned char acceptor_flag;
     const gss_buffer_desc *message2 = message;
-    size_t rrc, ec;
+#ifdef CFX_EXERCISE
+    size_t rrc;
+#endif
+    size_t ec;
     unsigned short tok_id;
     krb5_checksum sum;
     krb5_keyblock *key;

diff --git a/src/lib/krb5/krb/gc_via_tkt.c b/src/lib/krb5/krb/gc_via_tkt.c
index d96f84aaa57a81ca75b3773d29d063bddd4165e6..02147208fa405c91e817514ea35854337f20df48 100644 (file)
--- a/src/lib/krb5/krb/gc_via_tkt.c
+++ b/src/lib/krb5/krb/gc_via_tkt.c
@@ -183,7 +183,9 @@ krb5_get_cred_via_tkt (krb5_context context, krb5_creds *tkt,
 
        retval = (krb5_error_code) err_reply->error + ERROR_TABLE_BASE_krb5;
        if (err_reply->text.length > 0) {
+#if 0
            const char *m;
+#endif
            switch (err_reply->error) {
            case KRB_ERR_GENERIC:
                krb5_set_error_message(context, retval,

diff --git a/src/lib/krb5/krb/preauth2.c b/src/lib/krb5/krb/preauth2.c
index deaf8e747f13b6087fc8fc08356b95044b2596d6..eb1806d1b163b55765ba09c5233d0b30e1d1e40f 100644 (file)
--- a/src/lib/krb5/krb/preauth2.c
+++ b/src/lib/krb5/krb/preauth2.c
@@ -341,8 +341,7 @@ krb5_preauth_prepare_request(krb5_context kcontext,
                             krb5_get_init_creds_opt *options,
                             krb5_kdc_req *request)
 {
-    int i, j, k;
-    krb5_enctype *ktypes;
+    int i, j;
 
     if ((preauth_context == NULL) || (*preauth_context == NULL)) {
        return;

diff --git a/src/lib/krb5/os/hst_realm.c b/src/lib/krb5/os/hst_realm.c
index 6646d2da9aebdaa3bab7b9b2fde29f7c4dfc5717..e6601644189a60539eb5fa46540537afbeb2da70 100644 (file)
--- a/src/lib/krb5/os/hst_realm.c
+++ b/src/lib/krb5/os/hst_realm.c
@@ -432,8 +432,7 @@ krb5_get_fallback_host_realm(krb5_context context, krb5_data *hdata, char ***rea
 krb5_error_code KRB5_CALLCONV
 krb5int_clean_hostname(krb5_context context, const char *host, char *local_host, size_t lhsize)
 {
-    char **retrealms;
-    char *realm, *cp, *temp_realm;
+    char *cp;
     krb5_error_code retval;
     int l;
 

diff --git a/src/lib/rpc/auth_gss.c b/src/lib/rpc/auth_gss.c
index 7d143ccbe9a734e07bee06abdf4820fcfb1372b0..d11c5e267d065a6cc0c8dfdec8f2c7efdd72475c 100644 (file)
--- a/src/lib/rpc/auth_gss.c
+++ b/src/lib/rpc/auth_gss.c
@@ -397,7 +397,7 @@ authgss_refresh(AUTH *auth, struct rpc_msg *msg)
        struct rpc_gss_data     *gd;
        struct rpc_gss_init_res  gr;
        gss_buffer_desc         *recv_tokenp, send_token;
-       OM_uint32                maj_stat, min_stat, call_stat, ret_flags, req_flags=0;
+       OM_uint32                maj_stat, min_stat, call_stat, ret_flags;
 
        log_debug("in authgss_refresh()");