81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
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#ifndef _WIN32FN_H_
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#define _WIN32FN_H_
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#include <win16def.h>
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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//
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// Defines for 32-bit file io
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//
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//#define INVALID_HANDLE_VALUE -1
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#define GENERIC_READ (0x80000000L)
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#define GENERIC_WRITE (0x40000000L)
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#define GENERIC_EXECUTE (0x20000000L)
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#define GENERIC_ALL (0x10000000L)
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#define FILE_FLAG_WRITE_THROUGH 0x80000000
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#define FILE_FLAG_OVERLAPPED 0x40000000
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#define FILE_FLAG_NO_BUFFERING 0x20000000
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#define FILE_FLAG_RANDOM_ACCESS 0x10000000
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#define FILE_FLAG_SEQUENTIAL_SCAN 0x08000000
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#define FILE_FLAG_DELETE_ON_CLOSE 0x04000000
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#define FILE_FLAG_BACKUP_SEMANTICS 0x02000000
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#define FILE_FLAG_POSIX_SEMANTICS 0x01000000
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#define CREATE_NEW 1
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#define CREATE_ALWAYS 2
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#define OPEN_EXISTING 3
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#define OPEN_ALWAYS 4
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#define TRUNCATE_EXISTING 5
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#define FILE_SHARE_READ 0x00000001
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#define FILE_SHARE_WRITE 0x00000002
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#define FILE_SHARE_DELETE 0x00000004
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#define MOVEFILE_REPLACE_EXISTING 0x00000001
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#define MOVEFILE_COPY_ALLOWED 0x00000002
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#define MOVEFILE_DELAY_UNTIL_REBOOT 0x00000004
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#define MOVEFILE_WRITE_THROUGH 0x00000008
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HANDLE CreateFile(
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LPCTSTR lpFileName, // pointer to name of the file
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DWORD dwDesiredAccess, // access (read-write) mode
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DWORD dwShareMode, // share mode
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LPSECURITY_ATTRIBUTES lpSecurityAttributes, // pointer to security descriptor
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DWORD dwCreationDistribution, // how to create
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DWORD dwFlagsAndAttributes, // file attributes
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HANDLE hTemplateFile // handle to file with attributes to copy
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);
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BOOL WriteFile(
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HANDLE hFile, // handle to file to write to
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LPCVOID lpBuffer, // pointer to data to write to file
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DWORD nNumberOfBytesToWrite, // number of bytes to write
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LPDWORD lpNumberOfBytesWritten, // pointer to number of bytes written
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LPOVERLAPPED lpOverlapped // pointer to structure needed for overlapped I/O
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);
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BOOL MoveFileEx(
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LPCTSTR lpExistingFileName, // address of name of the existing file
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LPCTSTR lpNewFileName, // address of new name for the file
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DWORD dwFlags // flag to determine how to move file
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);
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BOOL CloseHandle(
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HANDLE hObject // handle to object to close
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);
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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#endif // _WIN32FN_H_
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