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Simtel MSDOS 1992 December
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simtel1292_SIMTEL_1292_Walnut_Creek.iso
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msdos
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du.arc
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MSD_DIR.H
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1987-12-26
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/*
* @(#)msd_dir.h 1.4 87/11/06 Public Domain.
*
* A public domain implementation of BSD directory routines for
* MS-DOS. Written by Michael Rendell ({uunet,utai}michael@garfield),
* August 1897
*
* Extended by Peter Lim (lim@mullian.oz) to overcome some MS DOS quirks
* and returns 2 more pieces of information - file size & attribute.
* Plus a little reshuffling of some #define's positions December 1987
*/
#define rewinddir(dirp) seekdir(dirp, 0L)
#define MAXNAMLEN 12
#ifndef MAXPATHLEN
# define MAXPATHLEN 255
#endif /* MAXPATHLEN */
/* attribute stuff */
#define A_RONLY 0x01
#define A_HIDDEN 0x02
#define A_SYSTEM 0x04
#define A_LABEL 0x08
#define A_DIR 0x10
#define A_ARCHIVE 0x20
struct direct {
ino_t d_ino; /* a bit of a farce */
int d_reclen; /* more farce */
int d_namlen; /* length of d_name */
char d_name[MAXNAMLEN + 1]; /* garentee null termination */
char d_attribute;
unsigned long d_size;
};
struct _dircontents {
char *_d_entry;
char d_attribute;
unsigned long d_size;
struct _dircontents *_d_next;
};
typedef struct _dirdesc {
int dd_id; /* uniquely identify each open directory */
long dd_loc; /* where we are in directory entry is this */
struct _dircontents *dd_contents; /* pointer to contents of dir */
struct _dircontents *dd_cp; /* pointer to current position */
} DIR;
extern DIR *opendir();
extern struct direct *readdir();
extern void seekdir();
extern long telldir();
extern void closedir();