dirent.h File Reference

#include <sys/types.h>
#include <sys/dir.h>

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Data Structures
struct	_fl_direct
struct	_v7_direct
struct	DIR
struct	dirent
Defines
#define	_EXTENT(len)   (((len) + 5) >> 3)
#define	_MIN_BLOCK_SIZE   1024
#define	_MAX_BLOCK_SIZE   4096
#define	_STATIC_BLOCK_SIZE   1024
#define	_STATIC_FLEX_PER_BLOCK   (_STATIC_BLOCK_SIZE/sizeof(struct _fl_direct))
#define	_FLEX_PER_V7   (_EXTENT(DIRSIZ) + 1)
#define	_FLEX_PER_BLOCK   (_STATIC_BLOCK_SIZE/sizeof(struct _fl_direct))
#define	_DIRENT_NAME_LEN   61
Functions
	_PROTOTYPE (int closedir,(DIR *_dirp))
	_PROTOTYPE (DIR *opendir,(const char *_dirname))
	_PROTOTYPE (struct dirent *readdir,(DIR *_dirp))
	_PROTOTYPE (void rewinddir,(DIR *_dirp))

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Define Documentation

#define _DIRENT_NAME_LEN   61

Definition at line 70 of file dirent.h.

#define _EXTENT (  len   )     (((len) + 5) >> 3)

Definition at line 32 of file dirent.h.

#define _FLEX_PER_BLOCK   (_STATIC_BLOCK_SIZE/sizeof(struct _fl_direct))

Definition at line 57 of file dirent.h.

#define _FLEX_PER_V7   (_EXTENT(DIRSIZ) + 1)

Definition at line 56 of file dirent.h.

#define _MAX_BLOCK_SIZE   4096

Definition at line 50 of file dirent.h. Referenced by bit_count(), chkdev(), df(), Indirect(), install_master(), main(), make_bootable(), r_super(), raw_install(), read_super(), swapon(), and zero_block().

#define _MIN_BLOCK_SIZE   1024

Definition at line 43 of file dirent.h. Referenced by do_slink(), main(), r_super(), and read_super().

#define _STATIC_BLOCK_SIZE   1024

Definition at line 53 of file dirent.h. Referenced by boot_readwrite(), df(), main(), read_super(), Read_Super_Block(), and swapon().

#define _STATIC_FLEX_PER_BLOCK   (_STATIC_BLOCK_SIZE/sizeof(struct _fl_direct))

Definition at line 55 of file dirent.h.

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Function Documentation

_PROTOTYPE (  void  rewinddir, (DIR *_dirp)  )

_PROTOTYPE (  struct dirent *  readdir, (DIR *_dirp)  )

_PROTOTYPE (  DIR *  opendir, (const char *_dirname)  )

_PROTOTYPE (  int  closedir, (DIR *_dirp)  )

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