kc3-lang/freetype/include/config/ftstdlib.h

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  Date : 2015-01-17T20:41:43
  

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• include/config/ftstdlib.h

• /***************************************************************************/
  /*                                                                         */
  /*  ftstdlib.h                                                             */
  /*                                                                         */
  /*    ANSI-specific library and header configuration file (specification   */
  /*    only).                                                               */
  /*                                                                         */
  /*  Copyright 2002-2015 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_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_atol   atol
  #define ft_labs   labs
  
  
    /**********************************************************************/
    /*                                                                    */
    /*                         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 */
  

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