RtlOemStringToUnicodeSize macro (ntifs.h)
The RtlOemStringToUnicodeSize routine determines the size, in bytes, that a given OEM string will be after it is translated into a null-terminated Unicode string.
Syntax
void RtlOemStringToUnicodeSize(
STRING
);
Parameters
STRING
Pointer to a caller-allocated OEM string.
Return value
None
Remarks
RtlOemStringToUnicodeSize can be called to determine how much memory to allocate when translating an OEM string to Unicode with RtlOemStringToUnicodeString. The returned value includes space for the NULL terminator.
For information about other string-handling routines, see Run-Time Library (RTL) Routines.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Header | ntifs.h (include FltKernel.h, Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | < DISPATCH_LEVEL |