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/*******************************************************************************
D binding for the POSIX iconv library.
Defines external functions required to use iconv codeset conversion
function.
iconv_open(3) Allocates the descriptor for code conversion
iconv(3) Performs the conversion
iconvctl(3) Control iconv behavior
iconv_close(3) Deallocates allocated resources
Copyright: Copyright (c) 2016 Sociomantic Labs. All rights reserved.
License: $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
Authors: Nemanja Boric
Standards: POSIX.1-2001, POSIX.1-2008
See_Also:
http://pubs.opengroup.org/onlinepubs/009695399/functions/iconv_open.html
*******************************************************************************/
module core.sys.posix.iconv;
enum
{
ICONV_TRIVIALP = 0, /* int *argument */
ICONV_GET_TRANSLITERATE = 1, /* int *argument */
ICONV_SET_TRANSLITERATE = 2, /* const int *argument */
ICONV_GET_DISCARD_ILSEQ = 3, /* int *argument */
ICONV_SET_DISCARD_ILSEQ = 4, /* const int *argument */
}
version (Posix):
extern (C):
nothrow:
@nogc:
@system:
alias void* iconv_t;
/// Allocate descriptor for code conversion from codeset FROMCODE to
/// codeset TOCODE.
iconv_t iconv_open (const scope char* tocode, const scope char* fromcode);
/// Convert at most *INBYTESLEFT bytes from *INBUF according to the
/// code conversion algorithm specified by CD and place up to
/// *OUTBYTESLEFT bytes in buffer at *OUTBUF.
size_t iconv (iconv_t cd, const scope char** inbuf,
size_t* inbytesleft,
char** outbuf,
size_t* outbytesleft);
/// iconvctl queries or adjusts the behavior of the iconv function,
/// when invoked with the specified conversion descriptor,
/// depending on the request value.
int iconvctl (iconv_t cd, int request, void* argument);
/// Free resources allocated for descriptor CD for code conversion.
int iconv_close (iconv_t cd);
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