X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=isam%2Fmemory.c;h=4bbb4d6545cf8914ba7a472a7639b8b88c2df909;hb=c9c9df90cf9d66e46b177e62a4402a9def633634;hp=7962a0eb26fe7dae1832ea3995e4428a75a88d52;hpb=60603b577514c9e6559d37e11b4ce3aa26e51be3;p=idzebra-moved-to-github.git

diff --git a/isam/memory.c b/isam/memory.c
index 7962a0e..4bbb4d6 100644
--- a/isam/memory.c
+++ b/isam/memory.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: memory.c,v $
- * Revision 1.4  1994-09-27 20:03:52  quinn
+ * Revision 1.5  1994-09-28 16:58:33  quinn
+ * Small mod.
+ *
+ * Revision 1.4  1994/09/27  20:03:52  quinn
  * Seems relatively bug-free.
  *
  * Revision 1.3  1994/09/26  17:11:30  quinn
@@ -378,3 +381,14 @@ int is_m_seek_record(is_mtable *tab, const void *rec)
 	    return 0;
     }
 }
+
+int is_m_num_records(is_mtable *tab)
+{
+    if (tab->data->state < IS_MBSTATE_PARTIAL)
+	if (read_current_full(tab, tab->data) < 0)
+	{
+	    log(LOG_FATAL, "read full failed");
+	    exit(1);
+	}
+    return tab->num_records;
+}