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/* |
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* DIRENT.H (formerly DIRLIB.H) |
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* This file has no copyright assigned and is placed in the Public Domain. |
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* This file is a part of the mingw-runtime package. |
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* No warranty is given; refer to the file DISCLAIMER within the package. |
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* |
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*/ |
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#ifndef _DIRENT_H_ |
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#define _DIRENT_H_ |
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|
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#include <stdio.h> |
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#include <io.h> |
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|
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#ifndef RC_INVOKED |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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struct dirent |
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{ |
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long d_ino; /* Always zero. */ |
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unsigned short d_reclen; /* Always zero. */ |
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unsigned short d_namlen; /* Length of name in d_name. */ |
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char d_name[FILENAME_MAX]; /* File name. */ |
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}; |
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|
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/* |
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* This is an internal data structure. Good programmers will not use it |
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* except as an argument to one of the functions below. |
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* dd_stat field is now int (was short in older versions). |
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*/ |
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typedef struct |
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{ |
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/* disk transfer area for this dir */ |
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struct _finddata_t dd_dta; |
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|
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/* dirent struct to return from dir (NOTE: this makes this thread |
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* safe as long as only one thread uses a particular DIR struct at |
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* a time) */ |
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struct dirent dd_dir; |
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|
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/* _findnext handle */ |
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long dd_handle; |
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|
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/* |
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* Status of search: |
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* 0 = not started yet (next entry to read is first entry) |
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* -1 = off the end |
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* positive = 0 based index of next entry |
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*/ |
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int dd_stat; |
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|
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/* given path for dir with search pattern (struct is extended) */ |
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char dd_name[1]; |
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} DIR; |
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|
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DIR* __cdecl opendir (const char*); |
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struct dirent* __cdecl readdir (DIR*); |
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int __cdecl closedir (DIR*); |
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void __cdecl rewinddir (DIR*); |
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long __cdecl telldir (DIR*); |
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void __cdecl seekdir (DIR*, long); |
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|
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|
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/* wide char versions */ |
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|
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struct _wdirent |
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{ |
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long d_ino; /* Always zero. */ |
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unsigned short d_reclen; /* Always zero. */ |
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unsigned short d_namlen; /* Length of name in d_name. */ |
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wchar_t d_name[FILENAME_MAX]; /* File name. */ |
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}; |
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|
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/* |
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* This is an internal data structure. Good programmers will not use it |
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* except as an argument to one of the functions below. |
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*/ |
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typedef struct |
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{ |
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/* disk transfer area for this dir */ |
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struct _wfinddata_t dd_dta; |
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|
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/* dirent struct to return from dir (NOTE: this makes this thread |
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* safe as long as only one thread uses a particular DIR struct at |
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* a time) */ |
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struct _wdirent dd_dir; |
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|
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/* _findnext handle */ |
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long dd_handle; |
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|
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/* |
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* Status of search: |
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* 0 = not started yet (next entry to read is first entry) |
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* -1 = off the end |
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* positive = 0 based index of next entry |
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*/ |
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int dd_stat; |
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|
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/* given path for dir with search pattern (struct is extended) */ |
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wchar_t dd_name[1]; |
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} _WDIR; |
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|
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|
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|
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_WDIR* __cdecl _wopendir (const wchar_t*); |
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struct _wdirent* __cdecl _wreaddir (_WDIR*); |
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int __cdecl _wclosedir (_WDIR*); |
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void __cdecl _wrewinddir (_WDIR*); |
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long __cdecl _wtelldir (_WDIR*); |
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void __cdecl _wseekdir (_WDIR*, long); |
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|
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|
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#ifdef __cplusplus |
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} |
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#endif |
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|
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#endif /* Not RC_INVOKED */ |
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|
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#endif /* Not _DIRENT_H_ */ |
