1 /* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
2 /* ====================================================================
3 * Copyright (c) 1999-2004 Carnegie Mellon University. All rights
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
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11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
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18 * This work was supported in part by funding from the Defense Advanced
19 * Research Projects Agency and the National Science Foundation of the
20 * United States of America, and the CMU Sphinx Speech Consortium.
22 * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
23 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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34 * ====================================================================
38 * filename.h -- File and path name operations.
40 * **********************************************
41 * CMU ARPA Speech Project
43 * Copyright (c) 1999 Carnegie Mellon University.
44 * ALL RIGHTS RESERVED.
45 * **********************************************
48 * $Log: filename.h,v $
49 * Revision 1.7 2005/06/22 03:01:07 arthchan2003
52 * Revision 1.3 2005/03/30 01:22:48 archan
53 * Fixed mistakes in last updates. Add
56 * 30-Oct-1997 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon University.
61 #ifndef _LIBUTIL_FILENAME_H_
62 #define _LIBUTIL_FILENAME_H_
64 /* Win32/WinCE DLL gunk */
65 #include <sphinxbase/sphinxbase_export.h>
66 #include <sphinxbase/prim_type.h>
69 *\brief File names related operation
80 * Strip off leading path components from the given path and copy the base into base.
81 * Caller must have allocated base (hint: it's always shorter than path).
84 void path2basename(const char *path, char *base);
87 * Strip off filename from the given path and copy the directory name into dir
88 * Caller must have allocated dir (hint: it's always shorter than path).
91 void path2dirname(const char *path, char *dir);
95 * Strip off the smallest trailing file-extension suffix and copy
96 * the rest into the given root argument. Caller must have
100 void strip_fileext(const char *file, char *root);
103 * Test whether a pathname is absolute for the current OS.
106 int path_is_absolute(const char *file);