Backport from trunk:

Remove unused variables.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1206340 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/session/mod_session_crypto.c b/modules/session/mod_session_crypto.c
index a64582fed246b0ce4f89ee1385ead9c2b3521f9e..a85cdae6aa56df4fe0728447b22fbb526722f63c 100644 (file)
--- a/modules/session/mod_session_crypto.c
+++ b/modules/session/mod_session_crypto.c
@@ -239,7 +239,6 @@ static apr_status_t decrypt_string(request_rec * r, const apr_crypto_t *f,
     apr_size_t decodedlen;
     char *decoded;
     apr_size_t blockSize = 0;
-    apr_uuid_t salt;
     apr_crypto_block_key_type_e *cipher;
     int i = 0;
 
@@ -540,8 +539,6 @@ static const char *set_crypto_driver(cmd_parms * cmd, void *config, const char *
 
 static const char *set_crypto_passphrase(cmd_parms * cmd, void *config, const char *arg)
 {
-    char *word, *val;
-    int passphrase_set = 0;
     const char **passphrase;
     session_crypto_dir_conf *dconf = (session_crypto_dir_conf *) config;