From: Liming Gao <liming.gao@intel.com>
Date: Thu, 20 Oct 2016 05:57:14 +0000 (+0800)
Subject: MdePkg BaseMemoryLibOptDxe: Add function comment for InternalMemCompareGuid
X-Git-Tag: edk2-stable201903~5539
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=8e947c07b6dbc426d262a7070fafe3d2ae4c4e04

MdePkg BaseMemoryLibOptDxe: Add function comment for InternalMemCompareGuid

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/Arm/MemLibGuid.c b/MdePkg/Library/BaseMemoryLibOptDxe/Arm/MemLibGuid.c
index 8f1e50b2ed..47386e998b 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/Arm/MemLibGuid.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/Arm/MemLibGuid.c
@@ -15,6 +15,19 @@
 
 #include "MemLibInternals.h"
 
+/**
+  Internal function to compare two GUIDs.
+
+  This function compares Guid1 to Guid2.  If the GUIDs are identical then TRUE is returned.
+  If there are any bit differences in the two GUIDs, then FALSE is returned.
+
+  @param  Guid1       A pointer to a 128 bit GUID.
+  @param  Guid2       A pointer to a 128 bit GUID.
+
+  @retval TRUE        Guid1 and Guid2 are identical.
+  @retval FALSE       Guid1 and Guid2 are not identical.
+
+**/
 BOOLEAN
 EFIAPI
 InternalMemCompareGuid (