ShellPkg: Refactor string manipulation

This patch replaces StrCpy with StrnCpy or refactors out the usage of StrCpy through some other means.
This patch replaces StrCat with StrnCat or refactors out the usage of StrCat through some other means.


Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16038 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg/Application/Shell/ShellParametersProtocol.h

@@ -190,13 +190,15 @@ ParseCommandLineToArgs(
   @param[in, out] Walker        pointer to string of command line.  Adjusted to
                                 reminaing command line on return
   @param[in, out] TempParameter pointer to string of command line item extracted.
+  @param[in]      Length        Length of (*TempParameter) in bytes
 
 **/
 VOID
 EFIAPI
 GetNextParameter(
-  CHAR16 **Walker,
-  CHAR16 **TempParameter
+  IN OUT CHAR16   **Walker,
+  IN OUT CHAR16   **TempParameter,
+  IN CONST UINTN  Length
   );
 
 #endif //_SHELL_PARAMETERS_PROTOCOL_PROVIDER_HEADER_