/*
  Copyright 1999-2006 ImageMagick Studio LLC, a non-profit organization
  dedicated to making software imaging solutions freely available.
  
  You may not use this file except in compliance with the License.
  obtain a copy of the License at
  
    http://www.imagemagick.org/script/license.php
  
  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.

  MagickCore private application programming interface declarations.
*/
#ifndef _MAGICKCORE_STUDIO_H
#define _MAGICKCORE_STUDIO_H

#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif

#ifdef __CYGWIN32__
#  ifndef __CYGWIN__
#    define __CYGWIN__ __CYGWIN32__
#  endif
#endif
#if defined(_WIN32) || defined(WIN32)
#  ifndef __WINDOWS__
#    ifdef _WIN32
#      define __WINDOWS__ _WIN32
#    else
#      ifdef WIN32
#        define __WINDOWS__ WIN32
#      endif
#    endif
#  endif
#endif

#if !defined(vms) && !defined(macintosh) && !defined(__WINDOWS__)
# define POSIX
#endif

#define MAGICKCORE_IMPLEMENTATION  1

#if !defined(_MAGICKCORE_CONFIG_H)
# define _MAGICKCORE_CONFIG_H
# if !defined(vms) && !defined(macintosh)
#  include "magick/magick-config.h"
# else
#  include "magick-config.h"
# endif
# if defined(__cplusplus) || defined(c_plusplus)
#  undef inline
# endif
#endif

#if defined(MagickMethodPrefix)
# include "magick/methods.h"
#endif

#if !defined(const)
#  define STDC
#endif

#if defined(__BORLANDC__) && defined(_DLL)
#  pragma message("BCBMagick lib DLL export interface")
#  define _MAGICKDLL_
#  define _MAGICKLIB_
#  define SupportMagickModules
#  undef BuildMagickModules
#endif

#if defined(__WINDOWS__)
# if defined(_MT) && defined(_DLL) && !defined(_MAGICKDLL_) && !defined(_LIB)
#  define _MAGICKDLL_
# endif
# if defined(_MAGICKDLL_)
#  if defined(_VISUALC_)
#   pragma warning( disable: 4273 )  /* Disable the dll linkage warnings */
#  endif
#  if !defined(_MAGICKLIB_)
#   define MagickExport  __declspec(dllimport)
#   if defined(_VISUALC_)
#    pragma message( "Magick lib DLL import interface" )
#   endif
#  else
#   define MagickExport  __declspec(dllexport)
#   if defined(_VISUALC_)
#    pragma message( "Magick lib DLL export interface" )
#   endif
#  endif
# else
#  define MagickExport
#  if defined(_VISUALC_)
#   pragma message( "Magick lib static interface" )
#  endif
# endif

# if defined(_DLL) && !defined(_LIB)
#  define ModuleExport  __declspec(dllexport)
#  if defined(_VISUALC_)
#   pragma message( "Magick module DLL export interface" )
#  endif
# else
#  define ModuleExport
#  if defined(_VISUALC_)
#   pragma message( "Magick module static interface" )
#  endif

# endif
# define MagickGlobal __declspec(thread)
# if defined(_VISUALC_)
#  pragma warning(disable : 4018)
#  pragma warning(disable : 4244)
#  pragma warning(disable : 4142)
#  pragma warning(disable : 4800)
#  pragma warning(disable : 4786)
# endif
#else
# define MagickExport
# define ModuleExport
# define MagickGlobal
#endif

#define MagickSignature  0xabacadabUL
#define MaxTextExtent  4096

#include <stdarg.h>
#include <stdio.h>
#if defined(__WINDOWS__) && defined(_DEBUG)
#define _CRTDBG_MAP_ALLOC
#endif
#include <stdlib.h>
#if !defined(__WINDOWS__)
# include <unistd.h>
#else
# include <direct.h>
# if !defined(HAVE_STRERROR)
#  define HAVE_STRERROR
# endif
#endif

#if defined(_FILE_OFFSET_BITS)
# if (_FILE_OFFSET_BITS == 64)
#  define fseek  fseeko
#  define ftell  ftello
# endif
#endif

#if defined(HAVE_STRINGS_H)
# include <strings.h>
#endif
#include <string.h>
#include <ctype.h>
#include <locale.h>
#include <errno.h>
#include <fcntl.h>
#include <math.h>
#include <time.h>
#include <limits.h>
#include <signal.h>
#include <assert.h>

#if defined(HAVE_STRLCPY) && !defined(HAVE_STRLCPY_PROTOTYPE)
extern size_t
  strlcpy(char *,const char *,size_t);
#endif

#if !defined(magick_attribute)
#  if !defined(__GNUC__)
#    define magick_attribute(x)  /* nothing */
#  else
#    define magick_attribute  __attribute__
#  endif
#endif

#if !defined(magick_unused)
#  if defined(__GNUC__)
#     define magick_unused(x)  magick_unused_ ## x __attribute__((unused))
#  elif defined(__LCLINT__)
#    define magick_unused(x) /*@unused@*/ x
#  else
#    define magick_unused(x) x
#  endif
#endif

#if defined(__WINDOWS__) || defined(POSIX)
# include <sys/types.h>
# include <sys/stat.h>
# if defined(HAVE_FTIME)
# include <sys/timeb.h>
# endif
# if defined(POSIX)
#  if defined(HAVE_SYS_NDIR_H) || defined(HAVE_SYS_DIR_H) || defined(HAVE_NDIR_H)
#   define dirent direct
#   define NAMLEN(dirent) (dirent)->d_namlen
#   if defined(HAVE_SYS_NDIR_H)
#    include <sys/ndir.h>
#   endif
#   if defined(HAVE_SYS_DIR_H)
#    include <sys/dir.h>
#   endif
#   if defined(HAVE_NDIR_H)
#    include <ndir.h>
#   endif
#  else
#   include <dirent.h>
#   define NAMLEN(dirent) strlen((dirent)->d_name)
#  endif
#  include <pwd.h>
# endif
# if !defined(S_ISDIR)
#  define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
# endif
# if !defined(S_ISREG)
#  define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
# endif
# include "magick/magick-type.h"
# if !defined(__WINDOWS__)
#  include <sys/time.h>
# if defined(HAVE_SYS_TIMES_H)
#  include <sys/times.h>
# endif
# if defined(HAVE_SYS_RESOURCE_H)
#  include <sys/resource.h>
# endif
#endif
#else
# include <types.h>
# include <stat.h>
# if defined(macintosh)
#  if !defined(DISABLE_SIOUX)
#   include <SIOUX.h>
#   include <console.h>
#  endif
#  include <unix.h>
# endif
# include "magick/magick-type.h"
#endif

#if defined(S_IRUSR) && defined(S_IWUSR)
# define S_MODE (S_IRUSR | S_IWUSR)
#elif defined (__WINDOWS__)
# define S_MODE (_S_IREAD | _S_IWRITE)
#else
# define S_MODE  0600
#endif

#if defined(__WINDOWS__)
# include "magick/nt-base.h"
#endif
#if defined(macintosh)
# include "magick/mac.h"
#endif
#if defined(vms)
# include "magick/vms.h"
#endif

#undef index
#undef pipe

/*
  Review these platform specific definitions.
*/
#if defined(POSIX)
# define DirectorySeparator  "/"
# define DirectoryListSeparator  ':'
# define EditorOptions  " -title \"Edit Image Comment\" -e vi"
# define Exit  exit
# define IsBasenameSeparator(c)  ((c) == '/' ? MagickTrue : MagickFalse)
# define PreferencesDefaults  "~/."
# define ProcessPendingEvents(text)
# define ReadCommandlLine(argc,argv)
# define SetNotifyHandlers
#else
# if defined(vms)
#  define ApplicationDefaults  "decw$system_defaults:"
#  define DirectorySeparator  ""
#  define DirectoryListSeparator  ';'
#  define EditorOptions  ""
#  define Exit  exit
#  define IsBasenameSeparator(c) \
  (((c) == ']') || ((c) == ':') || ((c) == '/') ? MagickTrue : MagickFalse)
#  define MagickLibPath  "sys$login:"
#  define MagickCoderModulesPath  "sys$login:"
#  define MagickFilterModulesPath  "sys$login:"
#  define MagickSharePath  "sys$login:"
#  define PreferencesDefaults  "decw$user_defaults:"
#  define ProcessPendingEvents(text)
#  define ReadCommandlLine(argc,argv)
#  define SetNotifyHandlers
# endif
# if defined(macintosh)
#  define ApplicationDefaults  "/usr/lib/X11/app-defaults/"
#  define DirectorySeparator  ":"
#  define DirectoryListSeparator  ';'
#  define EditorOptions ""
#  define IsBasenameSeparator(c)  ((c) == ':' ? MagickTrue : MagickFalse)
#  define MagickLibPath  ""
#  define MagickCoderModulesPath  ""
#  define MagickFilterModulesPath  ""
#  define MagickSharePath  ""
#  define PreferencesDefaults  "~/."
#  if defined(DISABLE_SIOUX)
#   define ReadCommandlLine(argc,argv)
#   define SetNotifyHandlers \
     SetFatalErrorHandler(MacFatalErrorHandler); \
     SetErrorHandler(MACErrorHandler); \
     SetWarningHandler(MACWarningHandler)
#  else
#   define ReadCommandlLine(argc,argv) argc=ccommand(argv); puts(MagickVersion);
#   define SetNotifyHandlers \
     SetErrorHandler(MACErrorHandler); \
     SetWarningHandler(MACWarningHandler)
#  endif
# endif
# if defined(__WINDOWS__)
#  define DirectorySeparator  "\\"
#  define DirectoryListSeparator  ';'
#  define EditorOptions ""
#  define IsBasenameSeparator(c) \
  (((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
#  define ProcessPendingEvents(text)
#  if !defined(PreferencesDefaults)
#    define PreferencesDefaults  "~\\."
#  endif
#  define ReadCommandlLine(argc,argv)
#  define SetNotifyHandlers \
    SetErrorHandler(NTErrorHandler); \
    SetWarningHandler(NTWarningHandler)
#  undef sleep
#  define sleep(seconds)  Sleep(seconds*1000)
#  if !defined(HAVE_TIFFCONF_H)
#    define HAVE_TIFFCONF_H
#  endif
# endif

#endif

/*
  Define system symbols if not already defined.
*/
#if !defined(STDIN_FILENO)
#define STDIN_FILENO  0x00
#endif

#if !defined(O_BINARY)
#define O_BINARY  0x00
#endif

#if defined(HasLTDL) || (defined(__WINDOWS__) && defined(_DLL) && !defined(_LIB))
#  define SupportMagickModules
#endif

#if defined(_MAGICKMOD_)
# undef BuildMagickModules
# define BuildMagickModules
#endif

/*
  I/O defines.
*/
#if defined(__WINDOWS__) && !defined(Windows95) && !defined(__BORLANDC__)
#define MagickSeek(file,offset,whence)  _lseeki64(file,offset,whence)
#define MagickTell(file)  _telli64(file)
#else
#define MagickSeek(file,offset,whence)  lseek(file,offset,whence)
#define MagickTell(file) tell(file)
#endif

/*
  Magick defines.
*/
#define AbsoluteValue(x)  ((x) < 0 ? -(x) : (x))
#define Max(x,y)  (((x) > (y)) ? (x) : (y))
#define Min(x,y)  (((x) < (y)) ? (x) : (y))
#define Swap(x,y) ((x)^=(y), (y)^=(x), (x)^=(y))

#if defined(__cplusplus) || defined(c_plusplus)
}
#endif

#endif
