file_io/win32/readdir.h

/*
 * Structures and types used to implement opendir/readdir/closedir
 * on Windows 95/NT.
 */

#include <io.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>

#ifndef API_EXPORT
# define API_EXPORT(type)    __declspec(dllexport) type __stdcall
#endif

/* struct dirent - same as Unix */
struct dirent {
    long d_ino;                    /* inode (always 1 in WIN32) */
    off_t d_off;                /* offset to this dirent */
    unsigned short d_reclen;    /* length of d_name */
    char d_name[_MAX_FNAME+1];    /* filename (null terminated) */
};

/* typedef DIR - not the same as Unix */
typedef struct {
    long handle;                /* _findfirst/_findnext handle */
    short offset;                /* offset into directory */
    short finished;             /* 1 if there are not more files */
    struct _finddata_t fileinfo;  /* from _findfirst/_findnext */
    char *dir;                  /* the dir we are reading */
    struct dirent dent;         /* the dirent to return */
} DIR;

/* Function prototypes */
API_EXPORT(DIR *) opendir(const char *);
API_EXPORT(struct dirent *) readdir(DIR *);
API_EXPORT(int) closedir(DIR *);