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- /***************************************************************************/
- /* */
- /* ftstdlib.h */
- /* */
- /* ANSI-specific library and header configuration file (specification */
- /* only). */
- /* */
- /* Copyright 2002-2007, 2009, 2011-2012 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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