An XML parser and editor with shades of a Design Pattern

/*
 * Copyright 1999-2002,2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * $Id: GCCDefs.hpp 191054 2005-06-17 02:56:35Z jberry $
 */

#if !defined(GCCDEFS_HPP)
#define GCCDEFS_HPP

// ---------------------------------------------------------------------------
//  Include some runtime files that will be needed product wide
// ---------------------------------------------------------------------------
#include <sys/types.h>  // for size_t and ssize_t
#include <limits.h>  // for MAX of size_t and ssize_t

// ---------------------------------------------------------------------------
//  A define in the build for each project is also used to control whether
//  the export keyword is from the project's viewpoint or the client's.
//  These defines provide the platform specific keywords that they need
//  to do this.
// ---------------------------------------------------------------------------
#if defined(__MINGW32__)
#define PLATFORM_EXPORT __declspec(dllexport)
#define PLATFORM_IMPORT __declspec(dllimport)
#else
#define PLATFORM_EXPORT 
#define PLATFORM_IMPORT 
#endif

// ---------------------------------------------------------------------------
//  Indicate that we do not support native bools
//  If the compiler can handle boolean itself, do not define it
// ---------------------------------------------------------------------------
// #define NO_NATIVE_BOOL

// ---------------------------------------------------------------------------
//  Each compiler might support L"" prefixed constants. There are places
//  where it is advantageous to use the L"" where it supported, to avoid
//  unnecessary transcoding.
//  If your compiler does not support it, don't define this.
// ---------------------------------------------------------------------------
// #define XML_LSTRSUPPORT

// ---------------------------------------------------------------------------
//  Indicate that we support C++ namespace
//  Do not define it if the compile cannot handle C++ namespace
// ---------------------------------------------------------------------------
#define XERCES_HAS_CPP_NAMESPACE

// ---------------------------------------------------------------------------
//  Define our version of the XML character
// ---------------------------------------------------------------------------
typedef unsigned short XMLCh;

// ---------------------------------------------------------------------------
//  Define unsigned 16 and 32 bits integers
// ---------------------------------------------------------------------------
typedef unsigned short  XMLUInt16;
typedef unsigned int    XMLUInt32;

// ---------------------------------------------------------------------------
//  Define signed 32 bits integers
// ---------------------------------------------------------------------------
typedef int             XMLInt32;

// ---------------------------------------------------------------------------
//  XMLSize_t is the unsigned integral type.
// ---------------------------------------------------------------------------
#if defined(_SIZE_T) && defined(SIZE_MAX) && defined(_SSIZE_T) && defined(SSIZE_MAX)
    typedef size_t              XMLSize_t;
    #define XML_SIZE_MAX        SIZE_MAX
    typedef ssize_t             XMLSSize_t;
    #define XML_SSIZE_MAX       SSIZE_MAX
#else
    typedef unsigned long       XMLSize_t;
    #define XML_SIZE_MAX        ULONG_MAX
    typedef long                XMLSSize_t;
    #define XML_SSIZE_MAX       LONG_MAX
#endif

// ---------------------------------------------------------------------------
//  Force on the Xerces debug token if it was on in the build environment
// ---------------------------------------------------------------------------
#if defined(_DEBUG)
#define XERCES_DEBUG
#endif

#if __GNUC__ >= 3
#define XERCES_NEW_IOSTREAMS
#define XERCES_STD_NAMESPACE
#endif

// ---------------------------------------------------------------------------
//  Provide some common string ops that are different/notavail on GCC
// ---------------------------------------------------------------------------
#if !defined(XML_TRU64) && !defined(XML_GCC)
inline char toupper(const char toUpper)
{
    if ((toUpper >= 'a') && (toUpper <= 'z'))
        return char(toUpper - 0x20);
    return toUpper;
}

inline char tolower(const char toLower)
{
    if ((toLower >= 'A') && (toLower <= 'Z'))
        return char(toLower + 0x20);
    return toLower;
}
#endif

#if !defined(__CYGWIN__) && !defined(__MINGW32__)

int stricmp(const char* const str1, const char* const  str2);
int strnicmp(const char* const str1, const char* const  str2, const unsigned int count);

#endif // ! __CYGWIN__


// ---------------------------------------------------------------------------
//  The name of the DLL that is built by the GCC version of the system.
// ---------------------------------------------------------------------------
const char* const Xerces_DLLName = "libxerces-c";

#endif  // GCCDEFS_HPP