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- /* This file is part of xdir, an X-based directory browser.
- *
- * Created: 13 Aug 88
- *
- * Win Treese
- * Cambridge Research Lab
- * Digital Equipment Corporation
- * treese@crl.dec.com
- *
- * COPYRIGHT 1990
- * DIGITAL EQUIPMENT CORPORATION
- * MAYNARD, MASSACHUSETTS
- * ALL RIGHTS RESERVED.
- *
- * THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
- * SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
- * DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE
- * FOR ANY PURPOSE. IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED
- * WARRANTY.
- *
- * IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT
- * RIGHTS, APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN
- * ADDITION TO THAT SET FORTH ABOVE.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Digital Equipment Corporation not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * Modified: 4 Dec 91 - Paul King (king@cs.uq.oz.au)
- */
-
- /* From the C library. */
-
- char *re_comp();
-
- /* Useful constants. */
-
- #define EOS '\0' /* End-of-string. */
-
- #define NENTRIES 100 /* chunk size for allocating filename space */
-
- /* Useful macros. */
-
- #define streq(a, b) (! strcmp((a), (b)))
-
- extern Widget popup_dir_text;
- extern void create_dirinfo();
-
- /* Xdir function declarations. */
-
- Boolean MakeFileList();
- char *SaveString();
- void MakeFullPath();
- Boolean IsDirectory();
-