--- al.pod 2002/10/17 15:02:49 1.8
+++ al.pod 2002/10/18 09:09:18 1.9
@@ -67,6 +67,7 @@
al_txfree,
al_traverse,
al_traverse_next,
+al_traverse_end,
al_traverse_cb.
=item B<Convenience Operations>:
@@ -284,6 +285,7 @@
This function fails when the offset is outside the assembly line bounds.
+
=item al_rc_t B<al_traverse_next>(al_t *I<al>, al_tx_t *I<tx>, al_chunk_t **I<alcp>);
Complete a traversal step on the assembly line I<al> using the initialized
@@ -294,6 +296,14 @@
The function returns AL_ERR_EOF when it passes the end (or beginning
in case of backward traversal) of the assembly line.
+=item al_rc_t B<al_traverse_end>(al_t *I<al>, al_tx_t *I<tx>, int final);
+
+Clean up internal state of traversal. If I<final> is zero, you may
+continue the traversal later by calling B<al_traverse_next>. If
+I<final> is non-zero you need to start a new traversal. It is
+mandatory that every traversal that was started is finished by
+a call to B<al_traverse_end> with I<final> set to a non-zero value.
+
=item al_rc_t B<al_traverse_cb>(al_t *I<al>, size_t I<off>, size_t I<n>, al_td_t I<dir>, al_rc_t (*I<cb>)(al_chunk_t *, void *), void *u);
B<al_traverse_cb> is a wrapper function that does a full assembly line traversal in
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