Removed Z3950_connection_host.

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

diff --git a/include/yaz/zoom.h b/include/yaz/zoom.h
index 484a7cd..c7df143 100644 (file)
--- a/include/yaz/zoom.h
+++ b/include/yaz/zoom.h
@@ -1,13 +1,8 @@
 /*
  * Public header for ZOOM C.
- * $Id: zoom.h,v 1.3 2001-11-06 17:05:19 adam Exp $
+ * $Id: zoom.h,v 1.6 2001-11-16 09:52:39 adam Exp $
  */
 
-/* 1. Modification
-      Renamed type Z3950_search to Z3950_query and the functions
-      that manipulate it..
-      Changed positions/sizes to be of type size_t rather than int.
-*/
 #include <yaz/yconfig.h>
 
 #define ZOOM_EXPORT YAZ_EXPORT
@@ -47,13 +42,13 @@ void Z3950_connection_connect(Z3950_connection c, const char *host,
 ZOOM_EXPORT
 void Z3950_connection_destroy (Z3950_connection c);
 
-/* set option for connection */
+/* get/set option for connection */
 ZOOM_EXPORT
-const char *Z3950_connection_option (Z3950_connection c, const char *key,
-                                    const char *val);
-/* return host for connection */
+const char *Z3950_connection_option_get (Z3950_connection c, const char *key);
+
 ZOOM_EXPORT
-const char *Z3950_connection_host (Z3950_connection c);
+void Z3950_connection_option_set (Z3950_connection c, const char *key,
+                                  const char *val);
 
 /* return error code (0 == success, failure otherwise). cp
    holds error string on failure, addinfo holds addititional info (if any)
@@ -98,16 +93,14 @@ void Z3950_resultset_destroy(Z3950_resultset r);
 
 /* result set option */
 ZOOM_EXPORT
-const char *Z3950_resultset_option (Z3950_resultset r, const char *key,
-                                   const char *val);
-/* return size of result set (hit count, AKA resultCount) */
+const char *Z3950_resultset_option_get (Z3950_resultset r, const char *key);
 ZOOM_EXPORT
-int Z3950_resultset_size (Z3950_resultset r);
+void Z3950_resultset_option_set (Z3950_resultset r, const char *key, const char *val);
 
-/* return record at pos (starting from ), render given spec in type */
+/* return size of result set (alias hit count AKA result count) */
 ZOOM_EXPORT
-void *Z3950_resultset_get (Z3950_resultset s, size_t pos, const char *type,
-                          size_t *len);
+size_t Z3950_resultset_size (Z3950_resultset r);
+
 /* retrieve records */
 ZOOM_EXPORT
 void Z3950_resultset_records (Z3950_resultset r, Z3950_record *recs,
@@ -124,14 +117,18 @@ Z3950_record Z3950_resultset_record_immediate (Z3950_resultset s, size_t pos);
 /* ----------------------------------------------------------- */
 /* records */
 
-/* Get record information, in a form given by type */
+/* get record information, in a form given by type */
 ZOOM_EXPORT
 void *Z3950_record_get (Z3950_record rec, const char *type, size_t *len);
 
-/* Destroy record */
+/* destroy record */
 ZOOM_EXPORT
 void Z3950_record_destroy (Z3950_record rec);
 
+/* return copy of record */
+ZOOM_EXPORT
+Z3950_record Z3950_record_dup (Z3950_record srec);
+
 /* ----------------------------------------------------------- */
 /* searches */
 
@@ -148,7 +145,6 @@ int Z3950_query_prefix(Z3950_query s, const char *str);
 ZOOM_EXPORT
 int Z3950_query_sortby(Z3950_query s, const char *criteria);
 
-
 /* ----------------------------------------------------------- */
 /* options */
 typedef const char *(*Z3950_options_callback)(void *handle, const char *name);