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/* @(#)dirent.h 1.7 89/06/25 SMI */
/*
* Filesystem-independent directory information.
*/
#ifndef __dirent_h
#define __dirent_h
#ifdef __cplusplus
extern "C" {
#endif
/* Make sure we don't get the V7 RTL dirent functions. These are broken. */
#ifndef __CRTL_VER
# define __CRTL_VER __VMS_VER
#endif
#if __CRTL_VER >= 70000000
#include <dirent.h>
#endif
#include <types.h>
#define opendir goo_opendir
#define readdir goo_readdir
#define closedir goo_closedir
#define seekdir goo_seekdir
#define telldir goo_telldir
#define rewinddir goo_rewindir
#define DIR GOO_DIR
#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.
*/
typedef struct __dirdesc {
unsigned long 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 */
} DIR;
#include "vms_sys_dirent.h"
extern DIR *opendir(char *dirname);
extern struct dirent *readdir(DIR *dirp);
extern void closedir(DIR *dirp);
#ifndef _POSIX_SOURCE
extern void seekdir(DIR *dirp, int loc);
extern long telldir(DIR *dirp);
#endif /* POSIX_SOURCE */
extern void rewinddir(DIR *dirp);
#ifdef __cplusplus
}
#endif
#endif /* !__dirent_h */
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