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snip1091.arj
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DIRENT.H
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C/C++ Source or Header
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1991-09-14
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2KB
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68 lines
/*
** DIRENT.H - Posix compliant header
**
** Original Copyright 1988-1991 by Bob Stout as part of
** the MicroFirm Function Library (MFL)
**
** This subset version is functionally identical to the
** version originally published by the author in Tech Specialist
** magazine and is hereby donated to the public domain.
*/
#ifndef DIRENT_H
#define DIRENT_H
#include <stdio.h> /* For FILENAME_MAX */
#include <dos.h>
#if defined(__ZTC__)
#define DSTRUCT FIND /* ZTC/C++ */
#define ATTRIBUTE attribute
#define NAME name
#pragma pack(1)
#include <direct.h>
#elif defined(__TURBOC__)
#define DSTRUCT ffblk /* TC/C++ */
#define ATTRIBUTE ff_attrib
#define NAME ff_name
#include <dir.h>
#else
#define DSTRUCT find_t /* Assume MSC/QC */
#define ATTRIBUTE attrib
#define NAME name
#pragma pack(1)
#include <direct.h>
#endif
#define FA_ANY 0xff
#undef FA_DIREC
#define FA_DIREC 0x10
struct DSTRUCT *rfind_1st(char *, unsigned, struct DSTRUCT *);
struct DSTRUCT *rfind_nxt(struct DSTRUCT *);
typedef struct
{
int dd_fd;
unsigned dd_loc,
dd_size;
struct DSTRUCT dd_buf;
char dd_dirname[FILENAME_MAX];
} DOS_DIR;
DOS_DIR *opendir(char *);
int closedir(DOS_DIR *),
rewinddir(DOS_DIR *);
struct DSTRUCT *readdir(DOS_DIR *),
*seekdir(DOS_DIR *, int, int);
#define telldir(dd) dd->loc
int patmat(const char *, const char *);
int dirmask(struct DSTRUCT *,char *,char *,unsigned,unsigned);
extern int DFerr;
extern DOS_DIR _DIRS[];
#endif /* DIRENT_H */