cleanup function and eliminate build error.

submitted-by:jcarsey
reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12069 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 12 insertions, 6 deletions

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c
index 460433e37..c5e47b105 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/MainTextEditor.c
@@ -88,7 +88,7 @@ MainCommandSaveFile (
   );

 

 /**

-  show help menu.

+  Show help information for the editor.

 

   @retval EFI_SUCCESS             The operation was successful.

 **/

@@ -1350,7 +1350,7 @@ MainCommandSaveFile (
 }

 

 /**

-  show help menu.

+  Show help information for the editor.

 

   @retval EFI_SUCCESS             The operation was successful.

 **/

@@ -1359,22 +1359,28 @@ MainCommandDisplayHelp (
   VOID

   )

 {

-  INTN     CurrentLine=0;

-  CHAR16 * InfoString;

-  EFI_INPUT_KEY  Key;

+  INT32           CurrentLine;

+  CHAR16          *InfoString;

+  EFI_INPUT_KEY   Key;

   

+  //

   // print helpInfo      

+  //

   for (CurrentLine = 0; 0 != MainMenuHelpInfo[CurrentLine]; CurrentLine++) {

     InfoString = HiiGetString(gShellDebug1HiiHandle, MainMenuHelpInfo[CurrentLine], NULL);

-    ShellPrintEx (0,CurrentLine+1,L"%E%s%N",InfoString);        

+    ShellPrintEx (0, CurrentLine+1, L"%E%s%N", InfoString);        

   }

   

+  //

   // scan for ctrl+w

+  //

   do {

     gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);

   } while(SCAN_CONTROL_W != Key.UnicodeChar); 

 

+  //

   // update screen with file buffer's info

+  //

   FileBufferRestorePosition ();

   FileBufferNeedRefresh = TRUE;

   FileBufferOnlyLineNeedRefresh = FALSE;