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/***************************************************************************/
/*                                                                        
*/
/*  ftstdlib.h                                                            
*/
/*                                                                        
*/
/*    ANSI-specific library and header configuration file (specification  
*/
/*    only).                                                              
*/
/*                                                                        
*/
/*  Copyright 2002-2017 by                                                
*/
/*  David Turner, Robert Wilhelm, and Werner Lemberg.                     
*/
/*                                                                        
*/
/*  This file is part of the FreeType project, and may only be used,      
*/
/*  modified, and distributed under the terms of the FreeType project     
*/
/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute    
*/
/*  this file you indicate that you have read the license and             
*/
/*  understand and accept it fully.                                       
*/
/*                                                                        
*/
/***************************************************************************/


 
/*************************************************************************/
  /*                                                                      
*/
  /* This file is used to group all #includes to the ANSI C library that  
*/
  /* FreeType normally requires.  It also defines macros to rename the    
*/
  /* standard functions within the FreeType source code.                  
*/
  /*                                                                      
*/
  /* Load a file which defines FTSTDLIB_H_ before this one to override it.
*/
  /*                                                                      
*/
 
/*************************************************************************/


#ifndef FTSTDLIB_H_
#define FTSTDLIB_H_


#include <stddef.h>

#define ft_ptrdiff_t  ptrdiff_t


  /**********************************************************************/
  /*                                                                    */
  /*                           integer limits                           */
  /*                                                                    */
  /* UINT_MAX and ULONG_MAX are used to automatically compute the size  */
  /* of `int' and `long' in bytes at compile-time.  So far, this
works  */
  /* for all platforms the library has been tested on.                  */
  /*                                                                    */
  /* Note that on the extremely rare platforms that do not provide      */
  /* integer types that are _exactly_ 16 and 32 bits wide (e.g. some    */
  /* old Crays where `int' is 36 bits), we do not make any guarantee  
 */
  /* about the correct behaviour of FT2 with all fonts.                 */
  /*                                                                    */
  /* In these case, `ftconfig.h' will refuse to compile anyway with a 
 */
  /* message like `couldn't find 32-bit type' or something
similar.     */
  /*                                                                    */
  /**********************************************************************/


#include <limits.h>

#define FT_CHAR_BIT    CHAR_BIT
#define FT_USHORT_MAX  USHRT_MAX
#define FT_INT_MAX     INT_MAX
#define FT_INT_MIN     INT_MIN
#define FT_UINT_MAX    UINT_MAX
#define FT_LONG_MIN    LONG_MIN
#define FT_LONG_MAX    LONG_MAX
#define FT_ULONG_MAX   ULONG_MAX


  /**********************************************************************/
  /*                                                                    */
  /*                 character and string processing                    */
  /*                                                                    */
  /**********************************************************************/


#include <string.h>

#define ft_memchr   memchr
#define ft_memcmp   memcmp
#define ft_memcpy   memcpy
#define ft_memmove  memmove
#define ft_memset   memset
#define ft_strcat   strcat
#define ft_strcmp   strcmp
#define ft_strcpy   strcpy
#define ft_strlen   strlen
#define ft_strncmp  strncmp
#define ft_strncpy  strncpy
#define ft_strrchr  strrchr
#define ft_strstr   strstr


  /**********************************************************************/
  /*                                                                    */
  /*                           file handling                            */
  /*                                                                    */
  /**********************************************************************/


#include <stdio.h>

#define FT_FILE     FILE
#define ft_fclose   fclose
#define ft_fopen    fopen
#define ft_fread    fread
#define ft_fseek    fseek
#define ft_ftell    ftell
#define ft_sprintf  sprintf


  /**********************************************************************/
  /*                                                                    */
  /*                             sorting                                */
  /*                                                                    */
  /**********************************************************************/


#include <stdlib.h>

#define ft_qsort  qsort


  /**********************************************************************/
  /*                                                                    */
  /*                        memory allocation                           */
  /*                                                                    */
  /**********************************************************************/


#define ft_scalloc   calloc
#define ft_sfree     free
#define ft_smalloc   malloc
#define ft_srealloc  realloc


  /**********************************************************************/
  /*                                                                    */
  /*                          miscellaneous                             */
  /*                                                                    */
  /**********************************************************************/


#define ft_strtol  strtol
#define ft_getenv  getenv


  /**********************************************************************/
  /*                                                                    */
  /*                         execution control                          */
  /*                                                                    */
  /**********************************************************************/


#include <setjmp.h>

#define ft_jmp_buf     jmp_buf  /* note: this cannot be a typedef since */
                                /*       jmp_buf is defined as a macro  */
                                /*       on certain platforms           */

#define ft_longjmp     longjmp
#define ft_setjmp( b ) setjmp( *(ft_jmp_buf*) &(b) ) /* same thing here
*/


  /* the following is only used for debugging purposes, i.e., if */
  /* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined    */

#include <stdarg.h>


#endif /* FTSTDLIB_H_ */


/* END */