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

1 files changed, 6 insertions, 1 deletions

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;