SRC/idna.h File Reference

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Detailed Description

Definition in file idna.h.

Go to the source code of this file.

Data Structures
struct	conv_t
struct	Summary16
Typedefs
typedef long	ucs4_t
Functions
const char *	iconv_strerror (int rc)
	Return textual error for 'rc'.
BOOL	iconv_init (WORD code_page)
	Initialise iconv; find codepage and mapping functions to use.
BOOL	IDNA_convert_to_ACE (char *name, size_t *size)
	Convert a possibly non-ASCII name into ACE-form.
BOOL	IDNA_convert_from_ACE (char *name, size_t *size)
	Convert a possibly ACE-encoded name to a name in native codepage.

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Function Documentation

BOOL IDNA_convert_from_ACE (  char *  name, size_t *  size )

Convert a possibly ACE-encoded name to a name in native codepage. Todo: Check for over-run on output. 1) Pass through labels w/o "xn--" prefix unaltered. 2) Strip "xn--" prefix and pass to punycode_decode() 3) Repeat for all labels with "xn--" prefix. 4) Collect Unicode strings and convert to original codepage. Definition at line 451 of file idna.c.

BOOL IDNA_convert_to_ACE (  char *  name, size_t *  size )

Convert a possibly non-ASCII name into ACE-form. E.g. convert "www.troms›.no" to ACE: 1) Convert each label separately; "www", "troms›" and "no" 2) "troms›" -> u+0074 u+0072 u+006F u+006D u+0073 u+00F8 3) Pass this through `punycode_encode()' which gives "troms-zua". 4) Repeat for all labels with non-ASCII letters. 5) Prepending "xn--" for each converted label gives "www.xn--troms-zua.no". E.g. 2: "bl†b‘r.syltet›y.no" -> "xn--blbr-roah.xn--syltety-v1a.no" Ref. http://www.imc.org/idna/do-idna.cgi http://www.norid.no/domenenavnbaser/ace/ace_technical.en.html Definition at line 384 of file idna.c.

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