XEmacs 21.2-b1

[chise/xemacs-chise.git.1] / src / rangetab.h

diff --git a/src/rangetab.h b/src/rangetab.h
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+/* XEmacs routines to deal with range tables.
+   Copyright (C) 1995 Sun Microsystems, Inc.
+   Copyright (C) 1995 Ben Wing.
+
+This file is part of XEmacs.
+
+XEmacs 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.
+
+XEmacs 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 XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: Not in FSF. */
+
+/* Extracted from rangetab.c by O. Galibert, 1998. */
+
+#ifndef _XEMACS_RANGETAB_H_
+#define _XEMACS_RANGETAB_H_
+
+typedef struct range_table_entry range_table_entry;
+struct range_table_entry
+{
+  EMACS_INT first;
+  EMACS_INT last;
+  Lisp_Object val;
+};
+
+typedef struct
+{
+  Dynarr_declare (range_table_entry);
+} range_table_entry_dynarr;
+
+struct Lisp_Range_Table
+{
+  struct lcrecord_header header;
+  range_table_entry_dynarr *entries;
+};
+
+DECLARE_LRECORD (range_table, struct Lisp_Range_Table);
+#define XRANGE_TABLE(x) \
+  XRECORD (x, range_table, struct Lisp_Range_Table)
+#define XSETRANGE_TABLE(x, p) XSETRECORD (x, p, range_table)
+#define RANGE_TABLEP(x) RECORDP (x, range_table)
+#define GC_RANGE_TABLEP(x) GC_RECORDP (x, range_table)
+#define CHECK_RANGE_TABLE(x) CHECK_RECORD (x, range_table)
+
+#endif