Win32.RTL_CRITICAL_SECTION_DEBUG

RTL_CRITICAL_SECTION_DEBUG :: struct {
    Type: WORD;
    CreatorBackTraceIndex: WORD;
    CriticalSection: *RTL_CRITICAL_SECTION;
    ProcessLocksList: LIST_ENTRY;
    EntryCount: DWORD;
    ContentionCount: DWORD;
    Flags: DWORD;
    CreatorBackTraceIndexHigh: WORD;
    SpareWORD: WORD;
}

Declared in: winapi.bl