96 lines
2 KiB
C
96 lines
2 KiB
C
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/*******************************************************************************
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*
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* MEMORY.C
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*
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* Memory allocation routines
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*
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*
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* Copyright Microsoft. 1998
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*
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*
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******************************************************************************/
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/*
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* Includes
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*/
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#include <ntddk.h>
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#include <ntddvdeo.h>
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#include <ntddkbd.h>
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#include <ntddmou.h>
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#include <ntddbeep.h>
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#include <winstaw.h>
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#include <icadd.h>
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#include <sdapi.h>
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#include <td.h>
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/*=============================================================================
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== External Functions Defined
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=============================================================================*/
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NTSTATUS MemoryAllocate( ULONG, PVOID * );
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VOID MemoryFree( PVOID );
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/*=============================================================================
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== Internal Functions Defined
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=============================================================================*/
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/*******************************************************************************
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*
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* MemoryAllocate
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*
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* This routine allocate a block of memory
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*
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* ENTRY:
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* Length (input)
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* length of memory to allocate
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* ppMemory (output)
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* address to return pointer to memory
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*
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* EXIT:
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* STATUS_SUCCESS - no error
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*
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******************************************************************************/
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NTSTATUS
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MemoryAllocate( ULONG Length, PVOID * ppMemory )
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{
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ASSERT( Length > 0 );
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*ppMemory = IcaStackAllocatePoolWithTag( NonPagedPool, Length, ' DT' );
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if ( *ppMemory == NULL )
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return( STATUS_NO_MEMORY );
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return( STATUS_SUCCESS );
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}
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/*******************************************************************************
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*
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* MemoryFree
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*
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* This routine frees a block of memory allocated by "MemoryAllocate"
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*
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* ENTRY:
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* pMemory (output)
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* pointer to memory to free
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*
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* EXIT:
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* nothing
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*
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******************************************************************************/
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VOID
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MemoryFree( PVOID pMemory )
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{
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IcaStackFreePool( pMemory );
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}
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