WebCore/ParserUtilities.h

   1 /*
   2  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
   3  * Copyright (C) 2002, 2003 The Karbon Developers
   4  * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public License
  17  * along with this library; see the file COPYING.LIB.  If not, write to
  18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  */
  21
  22 #ifndef ParserUtilities_h
  23 #define ParserUtilities_h
  24
  25 #include "PlatformString.h"
  26
  27 namespace WebCore {
  28
  29     inline bool skipString(const UChar*& ptr, const UChar* end, const UChar* name, int length)
  30     {
  31         if (end - ptr < length)
  32             return false;
  33         if (memcmp(name, ptr, sizeof(UChar) * length))
  34             return false;
  35         ptr += length;
  36         return true;
  37     }
  38
  39     inline bool skipString(const UChar*& ptr, const UChar* end, const char* str)
  40     {
  41         int length = strlen(str);
  42         if (end - ptr < length)
  43             return false;
  44         for (int i = 0; i < length; ++i) {
  45             if (ptr[i] != str[i])
  46                 return false;
  47         }
  48         ptr += length;
  49         return true;
  50     }
  51
  52 } // namspace WebCore
  53
  54 #endif // ParserUtilities_h