Added support for Surrogate Diagnostics for Scan Term entries.

[yaz-moved-to-github.git] / include / backend.h

diff --git a/include/backend.h b/include/backend.h
index 2eb7be4..2cd4745 100644 (file)
--- a/include/backend.h
+++ b/include/backend.h
@@ -24,7 +24,13 @@
  * OF THIS SOFTWARE.
  *
  * $Log: backend.h,v $
- * Revision 1.21  1998-07-20 12:38:41  adam
+ * Revision 1.23  1998-10-13 16:12:23  adam
+ * Added support for Surrogate Diagnostics for Scan Term entries.
+ *
+ * Revision 1.22  1998/09/02 12:41:51  adam
+ * Added decode stream in bend search structures.
+ *
+ * Revision 1.21  1998/07/20 12:38:41  adam
  * Implemented delete result set service to server API.
  *
  * Revision 1.20  1998/05/27 16:57:06  adam
@@ -68,6 +74,7 @@ typedef struct
     char **basenames;          /* databases to search */
     Z_Query *query;            /* query structure */
     ODR stream;                /* encoding stream */
+    ODR decode;                /* decoding stream */
 } bend_searchrequest;
 
 /* old search request output */
@@ -86,6 +93,7 @@ typedef struct {
     char **basenames;          /* databases to search */
     Z_Query *query;            /* query structure */
     ODR stream;                /* encode stream */
+    ODR decode;                /* decode stream */
 
     bend_request request;
     bend_association association;
@@ -152,8 +160,10 @@ typedef struct
 } bend_scanrequest;
 
 struct scan_entry {
-    char *term;
-    int occurrences;
+    char *term;         /* the returned scan term */
+    int occurrences;    /* no of occurrences or -1 if error (see below) */
+    int errcode;        /* Bib-1 diagnostic code; only used when occur.= -1 */
+    char *errstring;    /* Additional string */
 };
 
 typedef enum {