Add new OSS License

[mirror_edk2.git] / Tools / Source / TianoTools / String / String.c

diff --git a/Tools/Source/TianoTools/String/String.c b/Tools/Source/TianoTools/String/String.c
index 10051806ad59e80e38b045a5218f69d74b7f63e8..9e02231f364f420efd99db96b3d25da43c06ec69 100644 (file)
--- a/Tools/Source/TianoTools/String/String.c
+++ b/Tools/Source/TianoTools/String/String.c
@@ -1,11 +1,14 @@
 /** @file\r
   Unicode string primatives.\r
 \r
 /** @file\r
   Unicode string primatives.\r
 \r

-  Copyright (c) 2006, Intel Corporation<BR>\r
-  All rights reserved. This program and the accompanying materials\r
-  are licensed and made available under the terms and conditions of the BSD License\r
-  which accompanies this distribution.  The full text of the license may be found at\r
-  http://opensource.org/licenses/bsd-license.php\r
+Copyright (c)  2004-2006 Intel Corporation. All rights reserved\r
+This software and associated documentation (if any) is furnished\r
+under a license and may only be used or copied in accordance\r
+with the terms of the license. Except as permitted by such\r
+license, no part of this software or documentation may be\r
+reproduced, stored in a retrieval system, or transmitted in any\r
+form or by any means without the express written consent of\r
+Intel Corporation.\r

 \r
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r


@@ -15,13 +18,68 @@
 **/\r
 \r
 #include <assert.h>\r
 **/\r
 \r
 #include <assert.h>\r

-#include <Base.h>\r
-#include <UefiBaseTypes.h>\r
-#include <BaseLib.h>\r
-#include <PcdLib.h>\r
-#include <CommonLib.h>\r
-#define _gPcd_FixedAtBuild_PcdMaximumUnicodeStringLength   0\r
-#define _gPcd_FixedAtBuild_PcdMaximumAsciiStringLength   0\r
+\r
+#include <Common/UefiBaseTypes.h>\r
+\r
+#include "CommonLib.h"\r
+\r
+/**\r
+  Returns the length of a Null-terminated Unicode string.\r
+\r
+  This function returns the number of Unicode characters in the Null-terminated\r
+  Unicode string specified by String.\r
+\r
+  If String is NULL, then ASSERT().\r
+\r
+  @param  String  Pointer to a Null-terminated Unicode string.\r
+\r
+  @return The length of String.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+StrLen (\r
+  IN      CONST CHAR16              *String\r
+  )\r
+{\r
+  UINTN                             Length;\r
+\r
+  ASSERT (String != NULL);\r
+\r
+  for (Length = 0; *String != L'\0'; String++, Length++) {\r
+    ;\r
+  }\r
+  return Length;\r
+}\r
+\r
+/**\r
+  Returns the length of a Null-terminated ASCII string.\r
+\r
+  This function returns the number of ASCII characters in the Null-terminated\r
+  ASCII string specified by String.\r
+\r
+  If String is NULL, then ASSERT().\r
+\r
+  @param  String  Pointer to a Null-terminated ASCII string.\r
+\r
+  @return The length of String.\r
+\r
+**/\r
+UINTN\r
+EFIAPI\r
+AsciiStrLen (\r
+  IN      CONST CHAR8               *String\r
+  )\r
+{\r
+  UINTN                             Length;\r
+\r
+  ASSERT (String != NULL);\r
+\r
+  for (Length = 0; *String != '\0'; String++, Length++) {\r
+    ;\r
+  }\r
+  return Length;\r
+}\r

 \r
 /**\r
   Copies one Null-terminated Unicode string to another Null-terminated Unicode\r
 \r
 /**\r
   Copies one Null-terminated Unicode string to another Null-terminated Unicode\r


@@ -34,8 +92,6 @@
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r

-  If PcdMaximumUnicodeStringLength is not zero, and Source contains more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r
 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r


@@ -87,8 +143,6 @@ StrCpy (
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r

-  If PcdMaximumUnicodeStringLength is not zero, and Source contains more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r
 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r


@@ -130,48 +184,10 @@ StrnCpy (
     Length--;\r
   }\r
 \r
     Length--;\r
   }\r
 \r

-  // ZeroMem (Destination, Length * sizeof (*Destination));\r

   memset (Destination, 0, Length * sizeof (*Destination));\r
   return ReturnValue;\r
 }\r
 \r
   memset (Destination, 0, Length * sizeof (*Destination));\r
   return ReturnValue;\r
 }\r
 \r

-/**\r
-  Returns the length of a Null-terminated Unicode string.\r
-\r
-  This function returns the number of Unicode characters in the Null-terminated\r
-  Unicode string specified by String.\r
-\r
-  If String is NULL, then ASSERT().\r
-  If PcdMaximumUnicodeStringLength is not zero, and String contains more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r
-\r
-  @param  String  Pointer to a Null-terminated Unicode string.\r
-\r
-  @return The length of String.\r
-\r
-**/\r
-UINTN\r
-EFIAPI\r
-StrLen (\r
-  IN      CONST CHAR16              *String\r
-  )\r
-{\r
-  UINTN                             Length;\r
-\r
-  ASSERT (String != NULL);\r
-\r
-  for (Length = 0; *String != L'\0'; String++, Length++) {\r
-    //\r
-    // If PcdMaximumUnicodeStringLength is not zero,\r
-    // length should not more than PcdMaximumUnicodeStringLength\r
-    //\r
-    if (FixedPcdGet32 (PcdMaximumUnicodeStringLength) != 0) {\r
-      ASSERT (Length < FixedPcdGet32 (PcdMaximumUnicodeStringLength));\r
-    }\r
-  }\r
-  return Length;\r
-}\r
-\r

 /**\r
   Returns the size of a Null-terminated Unicode string in bytes, including the\r
   Null terminator.\r
 /**\r
   Returns the size of a Null-terminated Unicode string in bytes, including the\r
   Null terminator.\r


@@ -180,8 +196,6 @@ StrLen (
   string specified by String.\r
 \r
   If String is NULL, then ASSERT().\r
   string specified by String.\r
 \r
   If String is NULL, then ASSERT().\r

-  If PcdMaximumUnicodeStringLength is not zero, and String contains more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r

 \r
   @param  String  Pointer to a Null-terminated Unicode string.\r
 \r
 \r
   @param  String  Pointer to a Null-terminated Unicode string.\r
 \r


@@ -209,10 +223,6 @@ StrSize (
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r

-  If PcdMaximumUnicodeStringLength is not zero, and FirstString contains more\r
-  than PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r
-  If PcdMaximumUnicodeStringLength is not zero, and SecondString contains more\r
-  than PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r

 \r
   @param  FirstString   Pointer to a Null-terminated Unicode string.\r
   @param  SecondString  Pointer to a Null-terminated Unicode string.\r
 \r
   @param  FirstString   Pointer to a Null-terminated Unicode string.\r
   @param  SecondString  Pointer to a Null-terminated Unicode string.\r


@@ -229,7 +239,7 @@ StrCmp (
   )\r
 {\r
   //\r
   )\r
 {\r
   //\r

-  // ASSERT both strings are less long than PcdMaximumUnicodeStringLength\r
+  // ASSERT both strings should never be zero\r

   //\r
   ASSERT (StrSize (FirstString) != 0);\r
   ASSERT (StrSize (SecondString) != 0);\r
   //\r
   ASSERT (StrSize (FirstString) != 0);\r
   ASSERT (StrSize (SecondString) != 0);\r


@@ -254,10 +264,6 @@ StrCmp (
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r

-  If PcdMaximumUnicodeStringLength is not zero, and FirstString contains more\r
-  than PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r
-  If PcdMaximumUnicodeStringLength is not zero, and SecondString contains more\r
-  than PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r

 \r
   @param  FirstString   Pointer to a Null-terminated Unicode string.\r
   @param  SecondString  Pointer to a Null-terminated Unicode string.\r
 \r
   @param  FirstString   Pointer to a Null-terminated Unicode string.\r
   @param  SecondString  Pointer to a Null-terminated Unicode string.\r


@@ -280,8 +286,7 @@ StrnCmp (
   }\r
 \r
   //\r
   }\r
 \r
   //\r

-  // ASSERT both strings are less long than PcdMaximumUnicodeStringLength.\r
-  // Length tests are performed inside StrLen().\r
+  // ASSERT both strings should never be zero\r

   //\r
   ASSERT (StrSize (FirstString) != 0);\r
   ASSERT (StrSize (SecondString) != 0);\r
   //\r
   ASSERT (StrSize (FirstString) != 0);\r
   ASSERT (StrSize (SecondString) != 0);\r


@@ -310,13 +315,6 @@ StrnCmp (
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r

-  If PcdMaximumUnicodeStringLength is not zero, and Destination contains more\r
-  than PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r
-  If PcdMaximumUnicodeStringLength is not zero, and Source contains more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r
-  If PcdMaximumUnicodeStringLength is not zero, and concatenating Destination\r
-  and Source results in a Unicode string with more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r
 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r


@@ -335,7 +333,6 @@ StrCat (
 \r
   //\r
   // Size of the resulting string should never be zero.\r
 \r
   //\r
   // Size of the resulting string should never be zero.\r

-  // PcdMaximumUnicodeStringLength is tested inside StrLen().\r

   //\r
   ASSERT (StrSize (Destination) != 0);\r
   return Destination;\r
   //\r
   ASSERT (StrSize (Destination) != 0);\r
   return Destination;\r


@@ -357,13 +354,6 @@ StrCat (
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r

-  If PcdMaximumUnicodeStringLength is not zero, and Destination contains more\r
-  than PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r
-  If PcdMaximumUnicodeStringLength is not zero, and Source contains more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r
-  If PcdMaximumUnicodeStringLength is not zero, and concatenating Destination\r
-  and Source results in a Unicode string with more than\r
-  PcdMaximumUnicodeStringLength Unicode characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r
 \r
   @param  Destination Pointer to a Null-terminated Unicode string.\r
   @param  Source      Pointer to a Null-terminated Unicode string.\r


@@ -385,7 +375,6 @@ StrnCat (
 \r
   //\r
   // Size of the resulting string should never be zero.\r
 \r
   //\r
   // Size of the resulting string should never be zero.\r

-  // PcdMaximumUnicodeStringLength is tested inside StrLen().\r

   //\r
   ASSERT (StrSize (Destination) != 0);\r
   return Destination;\r
   //\r
   ASSERT (StrSize (Destination) != 0);\r
   return Destination;\r


@@ -402,8 +391,6 @@ StrnCat (
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero and Source contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r
 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r


@@ -454,8 +441,6 @@ AsciiStrCpy (
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero, and Source contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r
 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r


@@ -501,43 +486,6 @@ AsciiStrnCpy (
   return ReturnValue;\r
 }\r
 \r
   return ReturnValue;\r
 }\r
 \r

-/**\r
-  Returns the length of a Null-terminated ASCII string.\r
-\r
-  This function returns the number of ASCII characters in the Null-terminated\r
-  ASCII string specified by String.\r
-\r
-  If String is NULL, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero and String contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-\r
-  @param  String  Pointer to a Null-terminated ASCII string.\r
-\r
-  @return The length of String.\r
-\r
-**/\r
-UINTN\r
-EFIAPI\r
-AsciiStrLen (\r
-  IN      CONST CHAR8               *String\r
-  )\r
-{\r
-  UINTN                             Length;\r
-\r
-  ASSERT (String != NULL);\r
-\r
-  for (Length = 0; *String != '\0'; String++, Length++) {\r
-    //\r
-    // If PcdMaximumUnicodeStringLength is not zero,\r
-    // length should not more than PcdMaximumUnicodeStringLength\r
-    //\r
-    if (FixedPcdGet32 (PcdMaximumAsciiStringLength) != 0) {\r
-      ASSERT (Length < FixedPcdGet32 (PcdMaximumAsciiStringLength));\r
-    }\r
-  }\r
-  return Length;\r
-}\r
-\r

 /**\r
   Returns the size of a Null-terminated ASCII string in bytes, including the\r
   Null terminator.\r
 /**\r
   Returns the size of a Null-terminated ASCII string in bytes, including the\r
   Null terminator.\r


@@ -546,8 +494,6 @@ AsciiStrLen (
   specified by String.\r
 \r
   If String is NULL, then ASSERT().\r
   specified by String.\r
 \r
   If String is NULL, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero and String contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r

 \r
   @param  String  Pointer to a Null-terminated ASCII string.\r
 \r
 \r
   @param  String  Pointer to a Null-terminated ASCII string.\r
 \r


@@ -575,10 +521,6 @@ AsciiStrSize (
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero and FirstString contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero and SecondString contains more\r
-  than PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r

 \r
   @param  FirstString   Pointer to a Null-terminated ASCII string.\r
   @param  SecondString  Pointer to a Null-terminated ASCII string.\r
 \r
   @param  FirstString   Pointer to a Null-terminated ASCII string.\r
   @param  SecondString  Pointer to a Null-terminated ASCII string.\r


@@ -595,7 +537,7 @@ AsciiStrCmp (
   )\r
 {\r
   //\r
   )\r
 {\r
   //\r

-  // ASSERT both strings are less long than PcdMaximumAsciiStringLength\r
+  // ASSERT both strings should never be zero\r

   //\r
   ASSERT (AsciiStrSize (FirstString));\r
   ASSERT (AsciiStrSize (SecondString));\r
   //\r
   ASSERT (AsciiStrSize (FirstString));\r
   ASSERT (AsciiStrSize (SecondString));\r


@@ -631,10 +573,6 @@ AsciiToUpper (
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero and FirstString contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero and SecondString contains more\r
-  than PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r

 \r
   @param  FirstString   Pointer to a Null-terminated ASCII string.\r
   @param  SecondString  Pointer to a Null-terminated ASCII string.\r
 \r
   @param  FirstString   Pointer to a Null-terminated ASCII string.\r
   @param  SecondString  Pointer to a Null-terminated ASCII string.\r


@@ -653,7 +591,7 @@ AsciiStriCmp (
   )\r
 {\r
   //\r
   )\r
 {\r
   //\r

-  // ASSERT both strings are less long than PcdMaximumAsciiStringLength\r
+  // ASSERT both strings should never be zero\r

   //\r
   ASSERT (AsciiStrSize (FirstString));\r
   ASSERT (AsciiStrSize (SecondString));\r
   //\r
   ASSERT (AsciiStrSize (FirstString));\r
   ASSERT (AsciiStrSize (SecondString));\r


@@ -680,10 +618,6 @@ AsciiStriCmp (
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r
 \r
   If FirstString is NULL, then ASSERT().\r
   If SecondString is NULL, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero and FirstString contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero and SecondString contains more\r
-  than PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r

 \r
   @param  FirstString   Pointer to a Null-terminated ASCII string.\r
   @param  SecondString  Pointer to a Null-terminated ASCII string.\r
 \r
   @param  FirstString   Pointer to a Null-terminated ASCII string.\r
   @param  SecondString  Pointer to a Null-terminated ASCII string.\r


@@ -701,7 +635,7 @@ AsciiStrnCmp (
   )\r
 {\r
   //\r
   )\r
 {\r
   //\r

-  // ASSERT both strings are less long than PcdMaximumAsciiStringLength\r
+  // ASSERT both strings should never be zero\r

   //\r
   ASSERT (AsciiStrSize (FirstString));\r
   ASSERT (AsciiStrSize (SecondString));\r
   //\r
   ASSERT (AsciiStrSize (FirstString));\r
   ASSERT (AsciiStrSize (SecondString));\r


@@ -727,13 +661,6 @@ AsciiStrnCmp (
 \r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
 \r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero and Destination contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero and Source contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero and concatenating Destination and\r
-  Source results in a ASCII string with more than PcdMaximumAsciiStringLength\r
-  ASCII characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r
 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r


@@ -752,7 +679,6 @@ AsciiStrCat (
 \r
   //\r
   // Size of the resulting string should never be zero.\r
 \r
   //\r
   // Size of the resulting string should never be zero.\r

-  // PcdMaximumUnicodeStringLength is tested inside StrLen().\r

   //\r
   ASSERT (AsciiStrSize (Destination) != 0);\r
   return Destination;\r
   //\r
   ASSERT (AsciiStrSize (Destination) != 0);\r
   return Destination;\r


@@ -774,13 +700,6 @@ AsciiStrCat (
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r
   If Destination is NULL, then ASSERT().\r
   If Source is NULL, then ASSERT().\r
   If Source and Destination overlap, then ASSERT().\r

-  If PcdMaximumAsciiStringLength is not zero, and Destination contains more\r
-  than PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero, and Source contains more than\r
-  PcdMaximumAsciiStringLength ASCII characters, then ASSERT().\r
-  If PcdMaximumAsciiStringLength is not zero, and concatenating Destination and\r
-  Source results in a ASCII string with more than PcdMaximumAsciiStringLength\r
-  ASCII characters, then ASSERT().\r

 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r
 \r
   @param  Destination Pointer to a Null-terminated ASCII string.\r
   @param  Source      Pointer to a Null-terminated ASCII string.\r


@@ -802,7 +721,6 @@ AsciiStrnCat (
 \r
   //\r
   // Size of the resulting string should never be zero.\r
 \r
   //\r
   // Size of the resulting string should never be zero.\r

-  // PcdMaximumUnicodeStringLength is tested inside StrLen().\r

   //\r
   ASSERT (AsciiStrSize (Destination) != 0);\r
   return Destination;\r
   //\r
   ASSERT (AsciiStrSize (Destination) != 0);\r
   return Destination;\r