Remove unused variables

servers/slapd/bconfig.c

@@ -930,7 +930,6 @@ config_generic(ConfigArgs *c) {
 			if ( sid_list ) {
 				ServerID *si;
 				struct berval bv;
-				char *ptr;
 
 				for ( si = sid_list; si; si=si->si_next ) {
 					if ( !BER_BVISEMPTY( &si->si_url )) {
@@ -5763,10 +5762,8 @@ config_tool_entry_put( BackendDB *be, Entry *e, struct berval *text )
 	ConfigArgs ca;
 	OperationBuffer opbuf;
 	Entry *ce;
-	Attribute *attr;
 	Connection conn = {0};
 	Operation *op = NULL;
-	SlapReply rs = {REP_RESULT};
 	void *thrctx;
 
 	/* Create entry for frontend database if it does not exist already */

servers/slapd/connection.c

@@ -1200,7 +1200,6 @@ int connection_client_setup(
 	ldap_pvt_thread_start_t *func,
 	void *arg )
 {
-	int rc;
 	Connection *c;
 
 	c = connection_init( s, (Listener *)&dummy_list, "", "",

servers/slapd/daemon.c

@@ -1724,7 +1724,6 @@ slap_listener(
 		{
 			uid_t uid;
 			gid_t gid;
-			int rc;
 
 #ifdef LDAP_PF_LOCAL_SENDMSG
 			peerbv.bv_val = peerbuf;

servers/slapd/modify.c

@@ -41,9 +41,6 @@ do_modify(
     SlapReply	*rs )
 {
 	struct berval dn = BER_BVNULL;
-	char		*last;
-	ber_tag_t	tag;
-	ber_len_t	len;
 	char		textbuf[ SLAP_TEXT_BUFLEN ];
 	size_t		textlen = sizeof( textbuf );