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Diffstat (limited to 'MSVC/readline/dirent.h')
-rw-r--r-- | MSVC/readline/dirent.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/MSVC/readline/dirent.h b/MSVC/readline/dirent.h new file mode 100644 index 0000000..77d4e27 --- /dev/null +++ b/MSVC/readline/dirent.h @@ -0,0 +1,147 @@ +/* + * DIRENT.H (formerly DIRLIB.H) + * + * by M. J. Weinstein Released to public domain 1-Jan-89 + * + * Because I have heard that this feature (opendir, readdir, closedir) + * it so useful for programmers coming from UNIX or attempting to port + * UNIX code, and because it is reasonably light weight, I have included + * it in the Mingw32 package. I have also added an implementation of + * rewinddir, seekdir and telldir. + * - Colin Peters <colin@bird.fu.is.saga-u.ac.jp> + * + * This code is distributed in the hope that is will be useful but + * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY + * DISCLAIMED. This includeds but is not limited to warranties of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * $Revision: 1.1 $ + * $Author: pixel $ + * $Date: 2004-04-28 14:23:36 $ + * + */ + +#ifndef __STRICT_ANSI__ + +#ifndef _DIRENT_H_ +#define _DIRENT_H_ + +/* All the headers include this file. */ +//#include <_mingw.h> + +#include <io.h> + +#ifndef RC_INVOKED + +#ifdef __cplusplus +extern "C" { +#endif + +struct dirent +{ + long d_ino; /* Always zero. */ + unsigned short d_reclen; /* Always zero. */ + unsigned short d_namlen; /* Length of name in d_name. */ + char* d_name; /* File name. */ + /* NOTE: The name in the dirent structure points to the name in the + * finddata_t structure in the DIR. */ +}; + +/* + * This is an internal data structure. Good programmers will not use it + * except as an argument to one of the functions below. + * dd_stat field is now int (was short in older versions). + */ +typedef struct +{ + /* disk transfer area for this dir */ + struct _finddata_t dd_dta; + + /* dirent struct to return from dir (NOTE: this makes this thread + * safe as long as only one thread uses a particular DIR struct at + * a time) */ + struct dirent dd_dir; + + /* _findnext handle */ + long dd_handle; + + /* + * Status of search: + * 0 = not started yet (next entry to read is first entry) + * -1 = off the end + * positive = 0 based index of next entry + */ + int dd_stat; + + /* given path for dir with search pattern (struct is extended) */ + char dd_name[1]; +} DIR; + +DIR* __cdecl opendir (const char*); +struct dirent* __cdecl readdir (DIR*); +int __cdecl closedir (DIR*); +void __cdecl rewinddir (DIR*); +long __cdecl telldir (DIR*); +void __cdecl seekdir (DIR*, long); + + +/* wide char versions */ + +struct _wdirent +{ + long d_ino; /* Always zero. */ + unsigned short d_reclen; /* Always zero. */ + unsigned short d_namlen; /* Length of name in d_name. */ + wchar_t* d_name; /* File name. */ + /* NOTE: The name in the dirent structure points to the name in the * wfinddata_t structure in the _WDIR. */ +}; + +/* + * This is an internal data structure. Good programmers will not use it + * except as an argument to one of the functions below. + */ +typedef struct +{ + /* disk transfer area for this dir */ + struct _wfinddata_t dd_dta; + + /* dirent struct to return from dir (NOTE: this makes this thread + * safe as long as only one thread uses a particular DIR struct at + * a time) */ + struct _wdirent dd_dir; + + /* _findnext handle */ + long dd_handle; + + /* + * Status of search: + * 0 = not started yet (next entry to read is first entry) + * -1 = off the end + * positive = 0 based index of next entry + */ + int dd_stat; + + /* given path for dir with search pattern (struct is extended) */ + wchar_t dd_name[1]; +} _WDIR; + + + +_WDIR* __cdecl _wopendir (const wchar_t*); +struct _wdirent* __cdecl _wreaddir (_WDIR*); +int __cdecl _wclosedir (_WDIR*); +void __cdecl _wrewinddir (_WDIR*); +long __cdecl _wtelldir (_WDIR*); +void __cdecl _wseekdir (_WDIR*, long); + + +#ifdef __cplusplus +} +#endif + +#endif /* Not RC_INVOKED */ + +#endif /* Not _DIRENT_H_ */ + +#endif /* Not __STRICT_ANSI__ */ + |