Most of the functionality in place.

[idzebra-moved-to-github.git] / isam / rootblk.h

diff --git a/isam/rootblk.h b/isam/rootblk.h
new file mode 100644 (file)
index 0000000..a7499cb
--- /dev/null
+++ b/isam/rootblk.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 1994, Index Data I/S 
+ * All rights reserved.
+ * Sebastian Hammer, Adam Dickmeiss
+ *
+ * $Log: rootblk.h,v $
+ * Revision 1.1  1994-09-26 16:08:00  quinn
+ * Most of the functionality in place.
+ *
+ */
+
+#ifndef ROOTBLK_H
+#define ROOTBLK_H
+
+#include <isam.h>
+
+typedef struct is_type_header
+{
+    int blocksize;                /* for sanity-checking */
+    int keysize;                  /*   -do-  */
+    int freelist;                 /* first free block */
+    int top;                      /* first unused block */
+} is_type_header;
+
+
+
+int is_rb_write(isam_blocktype *ib, is_type_header *hd);
+int is_rb_read(isam_blocktype *ib, is_type_header *hd);
+
+#endif