X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ShellPkg%2FLibrary%2FUefiShellLevel3CommandsLib%2FHelp.c;h=3740357a70484711ccd92032033b388c2f366843;hp=f6159c133585b67c5ab208c53e3e5364a1a414e6;hb=ba0014b9f8ae1a593f03e744f26008214c2b06a8;hpb=24bfed691d9b581830933623204b56a704d1abd2

diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c
index f6159c1335..3740357a70 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Help.c
@@ -1,7 +1,7 @@
 /** @file
   Main file for Help shell level 3 function.
 
-  Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved. <BR>
+  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved. <BR>
   Copyright (c) 2014, ARM Limited. All rights reserved. <BR>
   (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
 
@@ -27,7 +27,7 @@
 
    the resultant list is a double NULL terminated list of NULL terminated strings.
 
-   upon successful return the memory must be caller freed (unless passed back in 
+   upon successful return the memory must be caller freed (unless passed back in
    via a loop where it will get reallocated).
 
    @param[in,out] DestList    double pointer to the list. may be NULL.
@@ -38,7 +38,7 @@
 **/
 EFI_STATUS
 LexicalInsertIntoList(
-  IN OUT   CHAR16 **DestList, 
+  IN OUT   CHAR16 **DestList,
   IN OUT   UINTN  *DestSize,
   IN CONST CHAR16 *Item
   )
@@ -116,7 +116,7 @@ LexicalInsertIntoList(
 **/
 EFI_STATUS
 CopyListOfCommandNames(
-  IN OUT   CHAR16       **DestList, 
+  IN OUT   CHAR16       **DestList,
   IN OUT   UINTN        *DestSize,
   IN CONST COMMAND_LIST *SourceList
   )
@@ -146,7 +146,7 @@ CopyListOfCommandNames(
 STATIC
 EFI_STATUS
 CopyListOfCommandNamesWithDynamic(
-  IN OUT  CHAR16** DestList, 
+  IN OUT  CHAR16** DestList,
   IN OUT  UINTN    *DestSize
   )
 {
@@ -325,7 +325,7 @@ ShellCommandRunHelp (
   Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);
   if (EFI_ERROR(Status)) {
     if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
-      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"help", ProblemParam);  
+      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"help", ProblemParam);
       FreePool(ProblemParam);
       ShellStatus = SHELL_INVALID_PARAMETER;
     } else {
@@ -339,10 +339,10 @@ ShellCommandRunHelp (
       &&ShellCommandLineGetFlag(Package, L"-section")
       &&(ShellCommandLineGetFlag(Package, L"-verbose") || ShellCommandLineGetFlag(Package, L"-v"))
      ){
-      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel3HiiHandle, L"help");  
+      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel3HiiHandle, L"help");
       ShellStatus = SHELL_INVALID_PARAMETER;
     } else if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
-      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle, L"help");  
+      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle, L"help");
       ShellStatus = SHELL_INVALID_PARAMETER;
     } else {
       //
@@ -396,7 +396,7 @@ ShellCommandRunHelp (
         CopyListOfCommandNames(&SortedCommandList, &SortedCommandListSize, ShellCommandGetCommandList(TRUE));
         CopyListOfCommandNamesWithDynamic(&SortedCommandList, &SortedCommandListSize);
 
-        for (CurrentCommand = SortedCommandList 
+        for (CurrentCommand = SortedCommandList
           ; CurrentCommand != NULL && CurrentCommand < SortedCommandList + SortedCommandListSize/sizeof(CHAR16) && *CurrentCommand != CHAR_NULL
           ; CurrentCommand += StrLen(CurrentCommand) + 1
           ) {
@@ -405,7 +405,7 @@ ShellCommandRunHelp (
           //
           if (ShellGetExecutionBreakFlag ()) {
             break;
-          } 
+          }
 
           if ((gUnicodeCollation->MetaiMatch(gUnicodeCollation, (CHAR16*)CurrentCommand, CommandToGetHelpOn)) ||
              (gEfiShellProtocol->GetAlias(CommandToGetHelpOn, NULL) != NULL && (gUnicodeCollation->MetaiMatch(gUnicodeCollation, (CHAR16*)CurrentCommand, (CHAR16*)(gEfiShellProtocol->GetAlias(CommandToGetHelpOn, NULL)))))) {