dirent.h
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上传日期:2007-01-05
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- /*
- * @(#) dirent.h 2.0 17 Jun 91 Public Domain.
- *
- * A public domain implementation of BSD directory routines for
- * MS-DOS. Written by Michael Rendell ({uunet,utai}michael@garfield),
- * August 1987
- *
- * Enhanced and ported to OS/2 by Kai Uwe Rommel; added scandir() prototype
- * December 1989, February 1990
- * Change of MAXPATHLEN for HPFS, October 1990
- *
- * Unenhanced and ported to Windows NT by Bill Gallagher
- * 17 Jun 91
- * changed d_name to char * instead of array, removed non-std extensions
- *
- * Cleanup, other hackery, Summer '92, Brian Moran , brianmo@microsoft.com
- */
- #ifndef _DIRENT
- #define _DIRENT
- #include <direct.h>
- struct dirent
- {
- ino_t d_ino; /* a bit of a farce */
- short d_reclen; /* more farce */
- short d_namlen; /* length of d_name */
- char *d_name;
- };
-
- struct _dircontents
- {
- char *_d_entry;
- struct _dircontents *_d_next;
- };
-
- typedef struct _dirdesc
- {
- int dd_id; /* uniquely identify each open directory*/
- long dd_loc; /* where we are in directory entry */
- struct _dircontents *dd_contents; /* pointer to contents of dir */
- struct _dircontents *dd_cp; /* pointer to current position */
- }
- DIR;
-
- extern DIR *opendir(char *);
- extern struct dirent *readdir(DIR *);
- extern void seekdir(DIR *, long);
- extern long telldir(DIR *);
- extern void closedir(DIR *);
- #define rewinddir(dirp) seekdir(dirp, 0L)
- #endif /* _DIRENT */
- /* end of dirent.h */