projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| c4f36ac6 WJ |
1 | /* |
| 2 | * @(#)msd_dir.h 1.4 87/11/06 Public Domain. | |
| 3 | * | |
| 4 | * A public domain implementation of BSD directory routines for | |
| 5 | * MS-DOS. Written by Michael Rendell ({uunet,utai}michael@garfield), | |
| 6 | * August 1897 | |
| 7 | */ | |
| 8 | ||
| 9 | #define rewinddir(dirp) seekdir(dirp, 0L) | |
| 10 | ||
| 11 | #define MAXNAMLEN 12 | |
| 12 | ||
| 13 | #ifdef __TURBOC__ | |
| 14 | typedef int ino_t; | |
| 15 | typedef int dev_t; | |
| 16 | #endif | |
| 17 | ||
| 18 | struct direct { | |
| 19 | ino_t d_ino; /* a bit of a farce */ | |
| 20 | int d_reclen; /* more farce */ | |
| 21 | int d_namlen; /* length of d_name */ | |
| 22 | char d_name[MAXNAMLEN + 1]; /* garentee null termination */ | |
| 23 | }; | |
| 24 | ||
| 25 | struct _dircontents { | |
| 26 | char *_d_entry; | |
| 27 | struct _dircontents *_d_next; | |
| 28 | }; | |
| 29 | ||
| 30 | typedef struct _dirdesc { | |
| 31 | int dd_id; /* uniquely identify each open directory */ | |
| 32 | long dd_loc; /* where we are in directory entry is this */ | |
| 33 | struct _dircontents *dd_contents; /* pointer to contents of dir */ | |
| 34 | struct _dircontents *dd_cp; /* pointer to current position */ | |
| 35 | } DIR; | |
| 36 | ||
| 37 | extern DIR *opendir(); | |
| 38 | extern struct direct *readdir(); | |
| 39 | extern void seekdir(); | |
| 40 | extern long telldir(); | |
| 41 | extern void closedir(); |