Renamed Set utility to DFASet, since this is tied to the DFA module.

[idzebra-moved-to-github.git] / include / dfaset.h

diff --git a/include/dfaset.h b/include/dfaset.h
new file mode 100644 (file)
index 0000000..1f52be7
--- /dev/null
+++ b/include/dfaset.h
@@ -0,0 +1,57 @@
+/* $Id: dfaset.h,v 1.1 2005-01-15 21:45:42 adam Exp $
+   Copyright (C) 1995-2005
+   Index Data ApS
+
+This file is part of the Zebra server.
+
+Zebra is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Zebra; see the file LICENSE.zebra.  If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+*/
+
+#ifndef DFASET_H
+#define DFASET_H
+
+#include <yaz/yconfig.h>
+
+YAZ_BEGIN_CDECL
+
+typedef struct DFASetElement_  {
+    struct DFASetElement_ *next;
+    int value;
+} DFASetElement, *DFASet;
+
+typedef struct {
+    DFASet  alloclist;
+    DFASet  freelist;
+    long used;
+    int  chunk;
+} *DFASetType;
+
+DFASetType  mk_DFASetType (int chunk);
+int         inf_DFASetType(DFASetType st, long *used, long *allocated);
+DFASetType  rm_DFASetType (DFASetType st);
+DFASet      mk_DFASet     (DFASetType st);
+DFASet      add_DFASet    (DFASetType st, DFASet s, int value);
+DFASet      merge_DFASet  (DFASetType st, DFASet s1, DFASet s2);
+DFASet      union_DFASet  (DFASetType st, DFASet s1, DFASet s2);
+DFASet      rm_DFASet     (DFASetType st, DFASet s);
+DFASet      cp_DFASet     (DFASetType st, DFASet s);
+void        pr_DFASet     (DFASetType st, DFASet s);
+unsigned    hash_DFASet   (DFASetType st, DFASet s);
+int         eq_DFASet     (DFASetType s, DFASet s1, DFASet s2);
+
+YAZ_END_CDECL
+#endif
+