Header definitions for ffutf. More...

#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <limits.h>

Include dependency graph for ffutf.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	FFUTF_PARSE 1
	Generic UTF parsing error.

#define	FFUTF_EARLY 2
	Parsing finished early (an error).

#define	FFUTF_16LOW 4
	In the UTF-16 string parsed, a high surrogate was found but the lower surrogate was not.

#define	FFUTF_INVAL 8
	UTF codepoint was invalid (not in valid range).

#define	FFUTF_IMPLM 16
	Not implemented.

#define	NONE 0
	No type specified.

#define	LE 2
	Little-endian (ignored for `UTF8`)

#define	BE 3
	Big-endian (ignored for `UTF8`)

#define	UTF8 4
	UTF8 encoding.

#define	UTF16 8
	UTF16 encoding.

#define	UTF32 16
	UTF32 encoding.

#define	UTFERR -2u
	`fgetc_u` or `fwrite_u` will return this value upon any non-standard (`ffutf`-specific) error.

#define	ISASCII(ch) ((ch) & 0x7f == (ch))
	Helper macro to check if a UTF8 or UTF32 character is an ASCII character.

Functions
uint32_t	fgetc_u (FILE *fp, int type)

size_t	fwrite_u (uint32_t c, FILE *fp, int type)

size_t	strlen_u (const char *s, int type)
	Length of a unicode string. More...

size_t	strnlen_u (const char *s, size_t max_len, int type)
	Length of a unicode string with a length limit. More...

Detailed Description

Header definitions for ffutf.

Variable Documentation

int ffutf_errno

extern

External variable for errors in functions of ffutf