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/* dirent.h for vms */
#ifndef VMSDIR_H
#define VMSDIR_H
#include <rms.h>
#define MAXNAMLEN 255
#ifndef __DECC
#if !defined (__GNUC__) && !defined (__ALPHA)
typedef unsigned long u_long;
typedef unsigned short u_short;
#endif
#endif
struct direct
{
off_t d_off;
u_long d_fileno;
u_short d_reclen;
u_short d_namlen;
char d_name[MAXNAMLEN + 1];
};
#undef DIRSIZ
#define DIRSIZ(dp) \
(((sizeof (struct direct) \
- (MAXNAMLEN+1) \
+ ((dp)->d_namlen+1)) \
+ 3) & ~3)
#define d_ino d_fileno /* compatability */
/*
* Definitions for library routines operating on directories.
*/
typedef struct DIR
{
struct direct dir;
char d_result[MAXNAMLEN + 1];
#if defined (__ALPHA) || defined (__DECC)
struct FAB fab;
#else
struct fabdef fab;
#endif
} DIR;
#ifndef NULL
#define NULL 0
#endif
extern DIR *opendir PARAMS (());
extern struct direct *readdir PARAMS ((DIR *dfd));
#define rewinddir(dirp) seekdir((dirp), (long)0)
extern int closedir PARAMS ((DIR *dfd));
extern char *vmsify PARAMS ((char *name, int type));
#endif /* VMSDIR_H */
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