1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/* file changed to make it VMS compatible. NOT ALL UNIX FEATURES WORK */
/* NOTE: the routines are NOT re-entrant... */
/*
* Filesystem-independent directory information.
*/
#ifndef __dirent_h
#define __dirent_h
#include <types.h>
#ifndef _POSIX_SOURCE
#define d_ino d_fileno /* compatability */
#ifndef NULL
#define NULL 0
#endif
#endif /* !_POSIX_SOURCE */
/*
* Definitions for library routines operating on directories.
*/
#include <descrip.h>
typedef struct __dirdesc {
#if 0
int dd_fd; /* file descriptor */
long dd_loc; /* buf offset of entry from last readddir() */
long dd_size; /* amount of valid data in buffer */
long dd_bsize; /* amount of entries read at a time */
long dd_off; /* Current offset in dir (for telldir) */
char *dd_buf; /* directory data buffer */
#endif
long context; /* context descriptor for LIB$FIND_FILE calls */
char dirname[255+1]; /* keeps the directory name, including *.* */
struct dsc$descriptor_s dirname_desc; /* descriptor of dirname */
} DIR;
extern DIR *opendir(char *dirname);
extern struct dirent *readdir(DIR *dirp);
extern int closedir(DIR *dirp);
#if 0
#ifndef _POSIX_SOURCE
extern void seekdir(/* DIR *dirp, int loc */);
extern long telldir(/* DIR *dirp */);
#endif /* POSIX_SOURCE */
extern void rewinddir(/* DIR *dirp */);
#ifndef lint
#define rewinddir(dirp) seekdir((dirp), (long)0)
#endif
#endif /* not defined for VMS */
#include "sys_dirent.h"
#endif /* !__dirent_h */
|
