(L2g_reverse_iterator): New struct.

(Text_mapping_reverse): New struct.

src/include/kom-types.h

 /*
- * $Id: kom-types.h,v 0.61 2003/08/20 18:27:26 ceder Exp $
+ * $Id: kom-types.h,v 0.62 2003/08/22 06:45:22 ceder Exp $
  * Copyright (C) 1990-1999, 2001-2002  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -401,6 +401,18 @@ typedef struct {
     Text_no            tno;	       /* The Text_no to use */
 } L2g_iterator;
 
+typedef struct {
+    const Local_to_global *l2g;
+    const struct l2g_block_info *binfo;
+    int                arrindex;
+    Local_text_no      beginval;       /* First index in the search */
+    Local_text_no      endval;	       /* Last index in the search + 1 */
+
+    int                search_ended;   /* 1 if finished, 0 otherwise */
+    Local_text_no      lno;	       /* The Local_text_no to use */
+    Text_no            tno;	       /* The Text_no to use */
+} L2g_reverse_iterator;
+
 /* This struct holds the information that is needed to output a
    Text-Mapping.  Please note that the protocol A Text-Mapping data
    type looks very different from this structure.  */
@@ -410,6 +422,16 @@ typedef struct {
     const Local_to_global *l2g;
 } Text_mapping;
 
+/* This struct holds the information that is needed to output a
+   Text-Mapping in the reverse order.  Please note that the protocol A
+   Text-Mapping data type looks very different from this
+   structure.  */
+typedef struct {
+    Local_text_no          ceiling;
+    unsigned long          no_of_texts;
+    const Local_to_global *l2g;
+} Text_mapping_reverse;
+
 /* For performance reasons, sort the fields in increasing size.
   The comments about number of bits are true on a Sun Sparc-2, not
   necessarily anything else.  The code should work anyhow. */