From 6a5aa4d6dc8240128ebc667919cc8f5d68541f45 Mon Sep 17 00:00:00 2001
From: jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 9 Sep 2011 16:57:26 +0000
Subject: ShellPkg: Add 3 missing function declaration comments and change a
 function static variable to a file global variable.

Submitted-by: jcarsey
Reviewed-by:  geekboy15a
Reviewed-by:  ydong10

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12317 6f19259b-4bc3-4df7-8a09-765794883524
---
 ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'ShellPkg/Library/UefiShellNetwork1CommandsLib')

diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c
index 10d38d8022..f24a55c87a 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c
@@ -17,6 +17,7 @@
 
 #define PING_IP4_COPY_ADDRESS(Dest, Src) (CopyMem ((Dest), (Src), sizeof (EFI_IPv4_ADDRESS)))
 
+UINT64          CurrentTick = 0;
 
 //
 // Function templates to match the IPv4 and IPv6 commands that we use.
@@ -217,13 +218,17 @@ STATIC CONST CHAR16      *mSrcString;
 STATIC UINT64            mFrequency = 0;
 EFI_CPU_ARCH_PROTOCOL    *gCpu = NULL;
 
+/**
+  Read the current time.
+
+  @retval the current tick value.
+**/
 UINT64
 EFIAPI
 ReadTime (
   VOID
   )
 {
-  static UINT64          CurrentTick = 0;
   UINT64                 TimerPeriod;
   EFI_STATUS             Status;
 
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