64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/* $RCSfile: dir.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:22:10 $
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*
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* (C) Copyright 1987, 1990 Diomidis Spinellis.
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Artistic License, as specified in the README file.
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*
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* $Log: dir.h,v $
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* Revision 4.0.1.1 91/06/07 11:22:10 lwall
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* patch4: new copyright notice
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*
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* Revision 4.0 91/03/20 01:34:20 lwall
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* 4.0 baseline.
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*
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* Revision 3.0.1.1 90/03/27 16:07:08 lwall
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* patch16: MSDOS support
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*
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* Revision 1.1 90/03/18 20:32:29 dds
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* Initial revision
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*
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*
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*/
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/*
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* defines the type returned by the directory(3) functions
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*/
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#ifndef __DIR_INCLUDED
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#define __DIR_INCLUDED
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/*Directory entry size */
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#ifdef DIRSIZ
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#undef DIRSIZ
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#endif
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#define DIRSIZ(rp) (sizeof(struct direct))
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/*
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* Structure of a directory entry
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*/
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struct direct {
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ino_t d_ino; /* inode number (not used by MS-DOS) */
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int d_namlen; /* Name length */
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char d_name[256]; /* file name */
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};
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struct _dir_struc { /* Structure used by dir operations */
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char *start; /* Starting position */
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char *curr; /* Current position */
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long size; /* Size of string table */
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long nfiles; /* number if filenames in table */
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struct direct dirstr; /* Directory structure to return */
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};
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typedef struct _dir_struc DIR; /* Type returned by dir operations */
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DIR *cdecl opendir(char *filename);
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struct direct *readdir(DIR *dirp);
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long telldir(DIR *dirp);
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void seekdir(DIR *dirp,long loc);
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void rewinddir(DIR *dirp);
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void closedir(DIR *dirp);
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#endif /* __DIR_INCLUDED */
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