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FsRtlTestAnsiCharacter macro (ntifs.h)
The FsRtlTestAnsiCharacter macro determines whether an ANSI or double-byte character set (DBCS) character meets the specified criteria.
Syntax
void FsRtlTestAnsiCharacter(
C,
DEFAULT_RET,
WILD_OK,
FLAGS
);
Parameters
C
Pointer to the character to be tested.
DEFAULT_RET
Default value to be returned if the value of (SCHAR *)Character is < 0.
WILD_OK
Set to TRUE if wildcard characters are to be considered legal, FALSE otherwise.
FLAGS
Combination of one or more of the flag values described following.
| Flag | Meaning |
|---|---|
|
FSRTL_FAT_LEGAL |
Valid characters for FAT file names are legal. |
|
FSRTL_HPFS_LEGAL |
Valid characters for HPFS file names are legal. |
|
FSRTL_NTFS_LEGAL |
Valid characters for NTFS file names are legal. |
|
FSRTL_WILD_CHARACTER |
Wildcard characters are legal. |
|
FSRTL_OLE_LEGAL |
Valid characters for NTFS stream names are legal. |
|
FSRTL_NTFS_STREAM_LEGAL |
FSRTL_NTFS_LEGAL | FSRTL_OLE_LEGAL |
Return value
None
Remarks
For information about other string-handling routines, see Run-Time Library (RTL) Routines.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | ntifs.h (include Ntifs.h) |
| IRQL | Any level |
See also
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