ShellPkg/Application/ShellCTestApp/ShellCTestApp.c

   1 /** @file
   2   This is a test application that demonstrates how to use the C-style entry point
   3   for a shell application.
   4
   5   Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
   6   SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8 **/
   9
  10 #include <Uefi.h>
  11 #include <Library/UefiLib.h>
  12 #include <Library/DebugLib.h>
  13 #include <Library/ShellCEntryLib.h>
  14
  15 /**
  16   UEFI application entry point which has an interface similar to a
  17   standard C main function.
  18
  19   The ShellCEntryLib library instance wrappers the actual UEFI application
  20   entry point and calls this ShellAppMain function.
  21
  22   @param[in] Argc     The number of items in Argv.
  23   @param[in] Argv     Array of pointers to strings.
  24
  25   @retval  0               The application exited normally.
  26   @retval  Other           An error occurred.
  27
  28 **/
  29 INTN
  30 EFIAPI
  31 ShellAppMain (
  32   IN UINTN Argc,
  33   IN CHAR16 **Argv
  34   )
  35 {
  36   UINTN  Index;
  37   if (Argc == 1) {
  38     Print (L"Argv[1] = NULL\n");
  39   }
  40   for (Index = 1; Index < Argc; Index++) {
  41     Print(L"Argv[%d]: \"%s\"\n", Index, Argv[Index]);
  42   }
  43
  44   return 0;
  45 }