ITS#2434 ber accessors

diff --git a/libraries/liblber/io.c b/libraries/liblber/io.c
index 4edfb3f9ad06805355b8fd1fc23062c2e3bb3049..16459782bfec78d5624e8db66ab995a7fd436d9e 100644 (file)
--- a/libraries/liblber/io.c
+++ b/libraries/liblber/io.c
@@ -681,3 +681,30 @@ done:
        assert( 0 ); /* ber structure is messed up ?*/
        return LBER_DEFAULT;
 }
+
+char *
+ber_start( BerElement* ber )
+{
+       return ber->ber_buf;
+}
+
+int
+ber_len( BerElement* ber )
+{
+       return ( ber->ber_end - ber->ber_buf );
+}
+
+int
+ber_ptrlen( BerElement* ber )
+{
+       return ( ber->ber_ptr - ber->ber_buf );
+}
+
+void
+ber_rewind ( BerElement * ber )
+{
+       ber->ber_rwptr = NULL;
+       ber->ber_sos = NULL;
+       ber->ber_end = ber->ber_ptr;
+       ber->ber_ptr = ber->ber_buf;
+}

diff --git a/libraries/liblber/lber-int.h b/libraries/liblber/lber-int.h
index 9f7409544a3929ba4369ccb73d5e2293fade1f51..638c242acb09939d5bc2cc60e39787beb064d088 100644 (file)
--- a/libraries/liblber/lber-int.h
+++ b/libraries/liblber/lber-int.h
@@ -123,6 +123,11 @@ ber_realloc LDAP_P((
        BerElement *ber,
        ber_len_t len ));
 
+LBER_F (char *) ber_start LDAP_P(( BerElement * ));
+LBER_F (int) ber_len LDAP_P(( BerElement * ));
+LBER_F (int) ber_ptrlen LDAP_P(( BerElement * ));
+LBER_F (void) ber_rewind LDAP_P(( BerElement * ));
+
 /*
  * bprint.c
  */