dirute.h

/*
 *  DIRUTE.H
 *
 *  Released to the public domain.
 */

#ifndef __DIRUTE_H__
#define __DIRUTE_H__
/* file info -- any file size (HPFS) */

#ifdef OS2

struct _dta
{
    char     reserved[21];
    char     attrib;
    unsigned wr_time;
    unsigned wr_date;
    long     size;
    char     name[255];
};

#define DIR_DIRECT 0x0010
#define DIR_NORMAL 0x0000
#define DIR_ARCHVD 0x0020
#define DIR_READON 0x0001
#define DIR_HIDDEN 0x0002
#define DIR_SYSTEM 0x0004
#define DIR_ICASE 0            /* HPFS is always case insensitive  */
#define DIR_NO_WILDCARDS 0x0

#elif defined (__RSXNT__) || defined (__MINGW32__) || defined (__CYGWIN__)

struct _dta
{
    char          reserved[21];
    unsigned char attrib;
    unsigned      wr_time;
    unsigned      wr_date;
    long          size;
    char          name[260];
};

#define DIR_DIRECT 0x00000010
#define DIR_NORMAL 0x00000080
#define DIR_ARCHVD 0x00000020
#define DIR_READON 0x00000001
#define DIR_HIDDEN 0x0          /* ? */
#define DIR_SYSTEM 0x0          /* ? */
#define DIR_ICASE 0x0           /* NT is always case insensitive */
#define DIR_NO_WILDCARDS 0x0

#elif defined (UNIX)

#include <stdio.h>             /* FILENAME_MAX */
struct _dta
{
    char     reserved[21];
    char     attrib;
    unsigned wr_time;
    unsigned wr_date;
    long     size;
    char     name[FILENAME_MAX + 1];
};

#define DIR_DIRECT 1
#define DIR_NORMAL 2
#define DIR_ARCHVD 0
#define DIR_READON 4
#define DIR_HIDDEN 0
#define DIR_SYSTEM 0
#define DIR_ICASE 8
#define DIR_NO_WILDCARDS 16

#elif defined (__WATCOMC__)

#include <stdio.h>             /* FILENAME_MAX */
#include <direct.h>

struct _dta
{
    char               reserved[21];
    char               attrib;
    unsigned short int wr_time;
    unsigned short int wr_date;
    long               size;
    char               name[FILENAME_MAX + 1];
};

#define DIR_DIRECT _A_SUBDIR
#define DIR_NORMAL _A_NORMAL
#define DIR_ARCHVD _A_ARCH
#define DIR_READON _A_RDONLY
#define DIR_HIDDEN _A_HIDDEN
#define DIR_SYSTEM _A_SYSTEM
#define DIR_ICASE 0
#define DIR_NO_WILDCARDS 0

#else // ifdef OS2

struct _dta
{
    char     reserved[21];
    char     attrib;
    unsigned wr_time;
    unsigned wr_date;
    long     size;
    char     name[13];
};

#if defined (__TURBOC__) || defined (__DJGPP__)

#include <dos.h>
#include <dir.h>

#define DIR_DIRECT FA_DIREC
#define DIR_NORMAL 0
#define DIR_ARCHVD FA_ARCH
#define DIR_READON FA_RDONLY
#define DIR_HIDDEN FA_HIDDEN
#define DIR_SYSTEM FA_SYSTEM
#define DIR_ICASE 0
#define DIR_NO_WILDCARDS 0

#elif defined (_MSC_VER)

#include <dos.h>

#define DIR_DIRECT _A_SUBDIR
#define DIR_NORMAL _A_NORMAL
#define DIR_ARCHVD _A_ARCH
#define DIR_READON _A_RDONLY
#define DIR_HIDDEN _A_HIDDEN
#define DIR_SYSTEM _A_SYSTEM
#define DIR_ICASE 0
#define DIR_NO_WILDCARDS 0

#else // if defined (__TURBOC__) || defined (__DJGPP__)

#define DIR_DIRECT _A_DIRECT
#define DIR_NORMAL _A_NORMAL
#define DIR_ARCHVD
#define DIR_READON _A_RDONLY
#define DIR_HIDDEN
#define DIR_SYSTEM
#define DIR_ICASE 0
#define DIR_NO_WILDCARDS 0

#endif // if defined (__TURBOC__) || defined (__DJGPP__)

#endif // ifdef OS2

int dir_findnext(struct _dta * dta);

int dir_findfirst(char * filename, int attribute, struct _dta * dta);

void dir_findclose(struct _dta * dta);

extern const int drive_letters;
/* the following functions will only be available if drive_letters is 1 */
char * dir_getdrivelist(void);
int dir_getdrive(void);
void dir_setdrive(int);


#ifdef UNIX
void adaptcase(char * filename);

#else
#define adaptcase(x) ((void)(x))
#endif

#define DIRUTE_NONE 1

#endif // ifndef __DIRUTE_H__