NAME
RtlFindLastBackwardRunClear (NTDLL.@)
SYNOPSIS
ULONG RtlFindLastBackwardRunClear
(
PCRTL_BITMAP lpBits,
ULONG ulStart,
PULONG lpPos
)
DESCRIPTION
Find a previous run of clear bits in a bitmap.
PARAMS
lpBits [In] Bitmap pointer.
ulStart [In] Bit position to start searching from.
lpPos [Out] Start of run.
RETURNS
Success: The length of the previous clear run in the bitmap. lpPos is set to the start of the run.
Failure: 0, if no run is found or any parameters are invalid.
IMPLEMENTATION
Declared in "winternl.h".
Implemented in "dlls/ntdll/rtlbitmap.c".
Debug channel "ntdll".