ShellPkg: Remove redundant quotes in file path string for Shell command parameters.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16122 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg/Library/UefiShellLib/UefiShellLib.h

@@ -72,5 +72,23 @@ InternalShellIsHexOrDecimalNumber (
   IN CONST BOOLEAN  StopAtSpace
   );
 
+/**
+  Cleans off all the quotes in the string.
+
+  @param[in]     OriginalString   pointer to the string to be cleaned.
+  @param[out]   CleanString      The new string with all quotes removed. 
+                                                  Memory allocated in the function and free 
+                                                  by caller.
+
+  @retval EFI_SUCCESS   The operation was successful.
+**/
+EFI_STATUS
+EFIAPI
+InternalShellStripQuotes (
+  IN  CONST CHAR16     *OriginalString,
+  OUT CHAR16           **CleanString
+  );
+
+
 #endif