MdeModulePkg/DxeHttpLib: Use BaseLib api AsciiCharToUpper

Substitute HttpIoCharToUpper with AsciiCharToUpper which is a public function
with the same effect. And remove the implement of HttpIoCharToUpper.
https://bugzilla.tianocore.org/show_bug.cgi?id=1369

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>

diff --git a/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c b/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c
index 2fc3da8a2de38569cf03d7f74bc5a469cfa2b0bf..22494b135ef58e2285bcaa64c24d364975812ca0 100644 (file)
--- a/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c
+++ b/MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.c
@@ -2,7 +2,7 @@
   This library is used to share code between UEFI network stack modules.\r
   It provides the helper routines to parse the HTTP message byte stream.\r
 \r
   This library is used to share code between UEFI network stack modules.\r
   It provides the helper routines to parse the HTTP message byte stream.\r
 \r

-Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>\r

 (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r


@@ -898,27 +898,6 @@ typedef struct {
   UINTN                         CurrentChunkParsedSize;\r
 } HTTP_BODY_PARSER;\r
 \r
   UINTN                         CurrentChunkParsedSize;\r
 } HTTP_BODY_PARSER;\r
 \r

-/**\r
-\r
-  Convert an Ascii char to its uppercase.\r
-\r
-  @param[in]       Char           Ascii character.\r
-\r
-  @return          Uppercase value of the input Char.\r
-\r
-**/\r
-CHAR8\r
-HttpIoCharToUpper (\r
-  IN      CHAR8                    Char\r
-  )\r
-{\r
-  if (Char >= 'a' && Char <= 'z') {\r
-    return  Char - ('a' - 'A');\r
-  }\r
-\r
-  return Char;\r
-}\r
-\r

 /**\r
   Convert an hexadecimal char to a value of type UINTN.\r
 \r
 /**\r
   Convert an hexadecimal char to a value of type UINTN.\r
 \r


@@ -936,7 +915,7 @@ HttpIoHexCharToUintn (
     return Char - '0';\r
   }\r
 \r
     return Char - '0';\r
   }\r
 \r

-  return (10 + HttpIoCharToUpper (Char) - 'A');\r
+  return (10 + AsciiCharToUpper (Char) - 'A');\r

 }\r
 \r
 /**\r
 }\r
 \r
 /**\r