FORCEINLINE PSINGLE_LIST_ENTRY PopEntryList()

in phnt/include/ntrtl.h [115:127]

• 10 lines of code
• 2 McCabe index (conditional complexity)

FORCEINLINE PSINGLE_LIST_ENTRY PopEntryList(
    _Inout_ PSINGLE_LIST_ENTRY ListHead
    )
{
    PSINGLE_LIST_ENTRY FirstEntry;

    FirstEntry = ListHead->Next;

    if (FirstEntry)
        ListHead->Next = FirstEntry->Next;

    return FirstEntry;
}