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+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <sys/types.h>
+
+
+struct catalog_obj
+{
+ u_int32_t magic;
+ u_int32_t plane_size;
+ u_int32_t plane_depth;
+ /* This is in fact two arrays in one: always a pair of name and
+ pointer into the data area. */
+ u_int32_t name_ptr[0];
+};
+
+
+/* This structure will be filled after loading the catalog. */
+typedef struct catalog_info
+{
+ enum { closed, nonexisting, mmaped, malloced } status;
+
+ const char *cat_name;
+ const char *env_var;
+ const char *nlspath;
+
+ size_t plane_size;
+ size_t plane_depth;
+ u_int32_t *name_ptr;
+ const char *strings;
+
+ struct catalog_obj *file_ptr;
+ size_t file_size;
+} *__nl_catd;
+
+
+
+/* The magic number to signal we really have a catalog file. */
+#define CATGETS_MAGIC 0x960408de
+
+
+/* Prototypes for helper functions. */
+void __open_catalog (__nl_catd __catalog, int __with_path);