73 строки
2.0 KiB
C
73 строки
2.0 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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/**
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* @file
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*
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* Returns an OS-independant basename() of a given filename.
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*/
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#ifndef OPAL_BASENAME_H
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#define OPAL_BASENAME_H
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/**
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* Return the basename of a filename.
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*
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* @param filename The filename to examine
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*
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* @returns A string containing the basename, or NULL if there is an error
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*
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* The contents of the \em filename parameter are unchanged. This
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* function returns a new string containing the basename of the
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* filename (which must be eventually freed by the caller), or
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* NULL if there is an error. Trailing "/" characters in the
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* filename do not count, unless it is in the only part of the
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* filename (e.g., "/" or "C:\").
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*
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* This function will do the Right Things on POSIX and
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* Windows-based operating systems. For example:
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*
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* foo.txt returns "foo.txt"
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*
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* /foo/bar/baz returns "baz"
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*
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* /yow.c returns "yow.c"
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*
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* / returns "/"
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*
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* C:\foo\bar\baz returns "baz"
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*
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* D:foo.txt returns "foo.txt"
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*
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* E:\yow.c returns "yow.c"
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*
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* F: returns "F:"
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*
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* G:\ returns "G:"
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*/
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char *opal_basename(const char* filename);
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* OPAL_BASENAME_H */
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