removed unused variable

[yaz-moved-to-github.git] / zoom / zoomtst5.c

diff --git a/zoom/zoomtst5.c b/zoom/zoomtst5.c
index 5061d13..c88b762 100644 (file)
--- a/zoom/zoomtst5.c
+++ b/zoom/zoomtst5.c
@@ -1,8 +1,10 @@
-/*
- * $Id: zoomtst5.c,v 1.9 2002-02-28 13:21:16 adam Exp $
- *
- * Asynchronous multi-target client doing search, sort and present
- */
+/* $Id: zoomtst5.c,v 1.12 2007-01-03 08:42:17 adam Exp $  */
+
+/** \file zoomtst5.c
+    \brief Asynchronous multi-target client with sort
+    
+    Asynchronous multi-target client doing search, sort and present
+*/
 
 #include <stdio.h>
 #include <string.h>
@@ -14,7 +16,7 @@
 const char *my_callback (void *handle, const char *name)
 {
     if (!strcmp (name, "async"))
-       return "1";
+        return "1";
     return 0;
 }
 
@@ -30,9 +32,9 @@ int main(int argc, char **argv)
     o = ZOOM_options_create ();
     if (argc < 4)
     {
-       fprintf (stderr, "usage:\n%s target1 .. targetN query sort\n",
-                *argv);
-       exit (2);
+        fprintf (stderr, "usage:\n%s target1 .. targetN query sort\n",
+                 *argv);
+        exit (2);
     }
     if (no > 500)
         no = 500;
@@ -51,65 +53,65 @@ int main(int argc, char **argv)
     q = ZOOM_query_create ();
     if (ZOOM_query_prefix (q, argv[argc-2]))
     {
-       printf ("bad PQF: %s\n", argv[argc-2]);
-       exit (1);
+        printf ("bad PQF: %s\n", argv[argc-2]);
+        exit (1);
     }
     if (ZOOM_query_sortby (q, argv[argc-1]))
     {
-       printf ("bad sort spec: %s\n", argv[argc-1]);
-       exit (1);
+        printf ("bad sort spec: %s\n", argv[argc-1]);
+        exit (1);
     }
     /* connect - and search all */
     for (i = 0; i<no; i++)
     {
-       z[i] = ZOOM_connection_create (o);
-       ZOOM_connection_connect (z[i], argv[i+1], 0);
+        z[i] = ZOOM_connection_create (o);
+        ZOOM_connection_connect (z[i], argv[i+1], 0);
         r[i] = ZOOM_connection_search (z[i], q);
     }
 
     /* network I/O */
     while (ZOOM_event (no, z))
-       ;
+        ;
 
     /* handle errors */
     for (i = 0; i<no; i++)
     {
-       int error;
-       const char *errmsg, *addinfo;
-       if ((error = ZOOM_connection_error(z[i], &errmsg, &addinfo)))
-           fprintf (stderr, "%s error: %s (%d) %s\n",
-                    ZOOM_connection_option_get(z[i], "host"),
-                    errmsg, error, addinfo);
-       else
-       {
-           /* OK, no major errors. Look at the result count */
-           int pos;
-           printf ("%s: %d hits\n", ZOOM_connection_option_get(z[i], "host"),
-                   ZOOM_resultset_size(r[i]));
-           /* go through first 20 records at target */
-           for (pos = 0; pos < 20; pos++)
-           {
-               ZOOM_record rec;
-               const char *db, *syntax, *str;
-               int len;
-
-               rec = ZOOM_resultset_record (r[i], pos);
-               /* get database for record and record itself at pos */
-
-               db = ZOOM_record_get (rec,  "database", 0);
-               str = ZOOM_record_get (rec, "xml", &len);
-               syntax = ZOOM_record_get (rec, "syntax", &len);
-               /* if rec is non-null, we got a record for display */
-               if (str)
-               {
-                   printf ("%d %s %s\n", pos+1, syntax, 
-                           (db ? db : "unknown"));
-                   if (rec)
-                       fwrite (str, 1, len, stdout);
-                   printf ("\n");
-               }
-           }
-       }
+        int error;
+        const char *errmsg, *addinfo;
+        if ((error = ZOOM_connection_error(z[i], &errmsg, &addinfo)))
+            fprintf (stderr, "%s error: %s (%d) %s\n",
+                     ZOOM_connection_option_get(z[i], "host"),
+                     errmsg, error, addinfo);
+        else
+        {
+            /* OK, no major errors. Look at the result count */
+            int pos;
+            printf ("%s: %ld hits\n", ZOOM_connection_option_get(z[i], "host"),
+                    (long) ZOOM_resultset_size(r[i]));
+            /* go through first 20 records at target */
+            for (pos = 0; pos < 20; pos++)
+            {
+                ZOOM_record rec;
+                const char *db, *syntax, *str;
+                int len;
+
+                rec = ZOOM_resultset_record (r[i], pos);
+                /* get database for record and record itself at pos */
+
+                db = ZOOM_record_get (rec,  "database", 0);
+                str = ZOOM_record_get (rec, "xml", &len);
+                syntax = ZOOM_record_get (rec, "syntax", &len);
+                /* if rec is non-null, we got a record for display */
+                if (str)
+                {
+                    printf ("%d %s %s\n", pos+1, syntax, 
+                            (db ? db : "unknown"));
+                    if (rec)
+                        fwrite (str, 1, len, stdout);
+                    printf ("\n");
+                }
+            }
+        }
     }
 
     /* destroy stuff and exit */
@@ -122,3 +124,11 @@ int main(int argc, char **argv)
     ZOOM_options_destroy(o);
     exit(0);
 }
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+