SDL_iconv.c File Reference

#include "SDL_config.h"
#include "SDL_stdinc.h"
#include "SDL_endian.h"

Go to the source code of this file.

Macros
#define	ENCODING_UCS2NATIVE   ENCODING_UCS2BE
#define	ENCODING_UCS4NATIVE   ENCODING_UCS4BE
#define	ENCODING_UTF16NATIVE   ENCODING_UTF16BE
#define	ENCODING_UTF32NATIVE   ENCODING_UTF32BE
#define	UNICODE_BOM   0xFEFF
#define	UNKNOWN_ASCII   '?'
#define	UNKNOWN_UNICODE   0xFFFD

Enumerations
enum	{   ENCODING_UNKNOWN, ENCODING_ASCII, ENCODING_LATIN1, ENCODING_UTF8,   ENCODING_UTF16, ENCODING_UTF16BE, ENCODING_UTF16LE, ENCODING_UTF32,   ENCODING_UTF32BE, ENCODING_UTF32LE, ENCODING_UCS2BE, ENCODING_UCS2LE,   ENCODING_UCS4BE, ENCODING_UCS4LE }

Functions
static const char *	getlocale (char *buffer, size_t bufsize)
size_t	SDL_iconv (SDL_iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft)
int	SDL_iconv_close (SDL_iconv_t cd)
SDL_iconv_t	SDL_iconv_open (const char *tocode, const char *fromcode)
char *	SDL_iconv_string (const char *tocode, const char *fromcode, const char *inbuf, size_t inbytesleft)

Variables
struct {
int   format
const char *   name
}	encodings []

Macro Definition Documentation

#define ENCODING_UCS2NATIVE   ENCODING_UCS2BE

Definition at line 112 of file SDL_iconv.c.

#define ENCODING_UCS4NATIVE   ENCODING_UCS4BE

Definition at line 113 of file SDL_iconv.c.

#define ENCODING_UTF16NATIVE   ENCODING_UTF16BE

Definition at line 110 of file SDL_iconv.c.

Referenced by SDL_iconv().

#define ENCODING_UTF32NATIVE   ENCODING_UTF32BE

Definition at line 111 of file SDL_iconv.c.

Referenced by SDL_iconv().

#define UNICODE_BOM   0xFEFF

Definition at line 87 of file SDL_iconv.c.

Referenced by SDL_iconv().

#define UNKNOWN_ASCII   '?'

Definition at line 89 of file SDL_iconv.c.

Referenced by SDL_iconv().

#define UNKNOWN_UNICODE   0xFFFD

Definition at line 90 of file SDL_iconv.c.

Referenced by SDL_iconv().

Enumeration Type Documentation

anonymous enum

Enumerator
ENCODING_UNKNOWN
ENCODING_ASCII
ENCODING_LATIN1
ENCODING_UTF8
ENCODING_UTF16
ENCODING_UTF16BE
ENCODING_UTF16LE
ENCODING_UTF32
ENCODING_UTF32BE
ENCODING_UTF32LE
ENCODING_UCS2BE
ENCODING_UCS2LE
ENCODING_UCS4BE
ENCODING_UCS4LE

Definition at line 92 of file SDL_iconv.c.

Function Documentation

static const char* getlocale ( char *  buffer, size_t  bufsize  )

static

Definition at line 165 of file SDL_iconv.c.

References NULL, SDL_getenv(), SDL_strchr(), SDL_strcmp(), and SDL_strlcpy().

Referenced by SDL_iconv_open().

size_t SDL_iconv	(	SDL_iconv_t	cd,
		const char **	inbuf,
		size_t *	inbytesleft,
		char **	outbuf,
		size_t *	outbytesleft
	)

Definition at line 240 of file SDL_iconv.c.

References ENCODING_ASCII, ENCODING_LATIN1, ENCODING_UCS2BE, ENCODING_UCS2LE, ENCODING_UCS4BE, ENCODING_UCS4LE, ENCODING_UTF16, ENCODING_UTF16BE, ENCODING_UTF16LE, ENCODING_UTF16NATIVE, ENCODING_UTF32, ENCODING_UTF32BE, ENCODING_UTF32LE, ENCODING_UTF32NATIVE, ENCODING_UTF8, SDL_FALSE, SDL_ICONV_E2BIG, SDL_ICONV_EINVAL, SDL_TRUE, UNICODE_BOM, UNKNOWN_ASCII, and UNKNOWN_UNICODE.

Referenced by SDL_iconv_string().

int SDL_iconv_close

(

SDL_iconv_t

cd

)

Definition at line 844 of file SDL_iconv.c.

References SDL_free().

Referenced by SDL_iconv_string().

SDL_iconv_t SDL_iconv_open	(	const char *	tocode,
		const char *	fromcode
	)

Definition at line 200 of file SDL_iconv.c.

References ENCODING_UNKNOWN, encodings, getlocale(), i, SDL_arraysize, SDL_malloc(), and SDL_strcasecmp().

Referenced by SDL_iconv_string().

char* SDL_iconv_string	(	const char *	tocode,
		const char *	fromcode,
		const char *	inbuf,
		size_t	inbytesleft
	)

This function converts a string between encodings in one pass, returning a string that must be freed with SDL_free() or NULL on error.

Definition at line 855 of file SDL_iconv.c.

References NULL, SDL_iconv(), SDL_iconv_close(), SDL_ICONV_E2BIG, SDL_ICONV_EILSEQ, SDL_ICONV_EINVAL, SDL_ICONV_ERROR, SDL_iconv_open(), SDL_malloc(), SDL_memset(), and SDL_realloc().

Variable Documentation

struct { ... } encodings[]

Referenced by bdf_cmap_char_index(), bdf_cmap_char_next(), pcf_cmap_char_index(), pcf_cmap_char_next(), and SDL_iconv_open().

int format

Definition at line 130 of file SDL_iconv.c.

const char* name

Definition at line 129 of file SDL_iconv.c.