const'ification

servers/slapd/back-ldap/bind.c

@@ -37,8 +37,8 @@ ldap_back_bind(
     Backend		*be,
     Connection		*conn,
     Operation		*op,
-    char		*dn,
-    char		*ndn,
+    const char		*dn,
+    const char		*ndn,
     int			method,
     struct berval	*cred,
 	char		**edn

servers/slapd/back-ldap/compare.c

@@ -37,8 +37,8 @@ ldap_back_compare(
     Backend	*be,
     Connection	*conn,
     Operation	*op,
-    char	*dn,
-    char	*ndn,
+    const char	*dn,
+    const char	*ndn,
     Ava		*ava
 )
 {

servers/slapd/back-ldap/delete.c

@@ -37,8 +37,8 @@ ldap_back_delete(
     Backend	*be,
     Connection	*conn,
     Operation	*op,
-    char	*dn,
-    char	*ndn
+    const char	*dn,
+    const char	*ndn
 )
 {
 	struct ldapinfo	*li = (struct ldapinfo *) be->be_private;

servers/slapd/back-ldap/modify.c

@@ -37,8 +37,8 @@ ldap_back_modify(
     Backend	*be,
     Connection	*conn,
     Operation	*op,
-    char	*dn,
-    char	*ndn,
+    const char	*dn,
+    const char	*ndn,
     LDAPModList	*ml
 )
 {

servers/slapd/back-ldap/modrdn.c

@@ -37,11 +37,11 @@ ldap_back_modrdn(
     Backend	*be,
     Connection	*conn,
     Operation	*op,
-    char	*dn,
-    char	*ndn,
-    char	*newrdn,
+    const char	*dn,
+    const char	*ndn,
+    const char	*newrdn,
     int		deleteoldrdn,
-    char	*newSuperior
+    const char	*newSuperior
 )
 {
 	struct ldapinfo	*li = (struct ldapinfo *) be->be_private;

servers/slapd/back-ldap/search.c

@@ -41,14 +41,14 @@ ldap_back_search(
     Backend	*be,
     Connection	*conn,
     Operation	*op,
-    char	*base,
-    char	*nbase,
+    const char	*base,
+    const char	*nbase,
     int		scope,
     int		deref,
     int		size,
     int		time,
     Filter	*filter,
-    char	*filterstr,
+    const char	*filterstr,
     char	**attrs,
     int		attrsonly
 )