hivex: display bad block offset in hex

[libguestfs.git] / hivex / hivex.pod

diff --git a/hivex/hivex.pod b/hivex/hivex.pod
index 500f27e..7e41d0c 100644 (file)
--- a/hivex/hivex.pod
+++ b/hivex/hivex.pod
@@ -281,6 +281,11 @@ all, set the function pointer to NULL.
          hive_type t, size_t len, const char *key, const char *value);
    int (*value_other) (hive_h *, void *opaque, hive_node_h, hive_value_h,
          hive_type t, size_t len, const char *key, const char *value);
+   /* If value_any callback is not NULL, then the other value_*
+    * callbacks are not used, and value_any is called on all values.
+    */
+   int (*value_any) (hive_h *, void *opaque, hive_node_h, hive_value_h,
+         hive_type t, size_t len, const char *key, const char *value);
  };
 
 =over 4
@@ -442,6 +447,17 @@ Field in the registry out of range.
 
 =back
 
+=head1 ENVIRONMENT VARIABLES
+
+=over 4
+
+=item HIVEX_DEBUG
+
+Setting HIVEX_DEBUG=1 will enable very verbose messages.  This is
+useful for debugging problems with the library itself.
+
+=back
+
 =head1 SEE ALSO
 
 L<hivexml(1)>,