EdkModulePkg/Application/HelloWorld/HelloWorld.c

   1 /*++
   2
   3 Copyright (c) 2006, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   HelloWorld.c
  15
  16 Abstract:
  17
  18   This driver supports platform security service
  19
  20 --*/
  21
  22 VOID
  23 Print (
  24   IN CONST CHAR16  *Format,
  25   ...
  26   )
  27 {
  28   CHAR16  PrintBuffer[0x100];
  29   VA_LIST Marker;
  30
  31   VA_START (Marker, Format);
  32   UnicodeVSPrint (PrintBuffer, sizeof (PrintBuffer), Format, Marker);
  33   gST->ConOut->OutputString (gST->ConOut, PrintBuffer);
  34   return;
  35 }
  36
  37 EFI_STATUS
  38 EFIAPI
  39 UefiMain (
  40   IN EFI_HANDLE        ImageHandle,
  41   IN EFI_SYSTEM_TABLE  *SystemTable
  42   )
  43
  44 {
  45   Print ((CHAR16 *)L"UEFI Hello World!\n");
  46   return EFI_SUCCESS;
  47 }