| /***************************************************************************/ |
| /* */ |
| /* 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 |
| |
| |
| /**********************************************************************/ |
| /* */ |
| /* 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 */ |
