175 lines
7.1 KiB
C
Vendored
175 lines
7.1 KiB
C
Vendored
/***************************************************************************/
|
|
/* */
|
|
/* 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 */
|