NAME¶

RtlFindSetBitsAndClear (NTDLL.@)

SYNOPSIS¶

ULONG RtlFindSetBitsAndClear
(
PRTL_BITMAP lpBits,
ULONG ulCount,
ULONG ulHint
)

DESCRIPTION¶

Find a block of set bits in a bitmap, and clear them if found.

PARAMS¶

lpBits [In] Bitmap pointer. ulCount [In] Number of consecutive set bits to find. ulHint [In] Suggested starting position for set bits.

RETURNS¶

The bit at which the match was found, or -1 if no match was found.

IMPLEMENTATION¶

Declared in "winternl.h". Implemented in "dlls/ntdll/rtlbitmap.c". Debug channel "ntdll".