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git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Library/UefiDevicePathLib/DevicePathUtilitiesStandaloneMm.c
2 Device Path services. The thing to remember is device paths are built out of
3 nodes. The device path is terminated by an end node that is length
4 sizeof(EFI_DEVICE_PATH_PROTOCOL). That would be why there is sizeof(EFI_DEVICE_PATH_PROTOCOL)
7 The only place where multi-instance device paths are supported is in
8 environment varibles. Multi-instance device paths should never be placed
11 Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
12 Copyright (c) Microsoft Corporation.
13 SPDX-License-Identifier: BSD-2-Clause-Patent
17 #include "UefiDevicePathLib.h"
21 Retrieves the device path protocol from a handle.
23 This function returns the device path protocol from the handle specified by Handle.
24 If Handle is NULL or Handle does not contain a device path protocol, then NULL
27 @param Handle The handle from which to retrieve the device
30 @return The device path protocol from the handle specified by Handle.
33 EFI_DEVICE_PATH_PROTOCOL
*
35 DevicePathFromHandle (