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/*
* This file is part of gtkD.
*
* gtkD is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version, with
* some exceptions, please read the COPYING file.
*
* gtkD is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with gtkD; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
*/
// generated automatically - do not change
// find conversion definition on APILookup.txt
// implement new conversion functionalities on the wrap.utils pakage
module glib.IConv;
private import glib.Str;
private import glib.c.functions;
public import glib.c.types;
public import gtkc.glibtypes;
/**
* The GIConv struct wraps an iconv() conversion descriptor. It contains
* private data and should only be accessed using the following functions.
*/
/**
* Same as the standard UNIX routine iconv(), but
* may be implemented via libiconv on UNIX flavors that lack
* a native implementation.
*
* GLib provides g_convert() and g_locale_to_utf8() which are likely
* more convenient than the raw iconv wrappers.
*
* Note that the behaviour of iconv() for characters which are valid in the
* input character set, but which have no representation in the output character
* set, is implementation defined. This function may return success (with a
* positive number of non-reversible conversions as replacement characters were
* used), or it may return -1 and set an error such as %EILSEQ, in such a
* situation.
*
* Params:
* inbuf = bytes to convert
* outbuf = converted output bytes
*
* Returns: count of non-reversible conversions, or -1 on error
*/
public size_t iconv(GIConv converter, ref string inbuf, ref string outbuf)
{
char* outinbuf = Str.toStringz(inbuf);
size_t inbytesLeft;
char* outoutbuf = Str.toStringz(outbuf);
size_t outbytesLeft;
auto __p = g_iconv(converter, &outinbuf, &inbytesLeft, &outoutbuf, &outbytesLeft);
inbuf = Str.toString(outinbuf, inbytesLeft);
outbuf = Str.toString(outoutbuf, outbytesLeft);
return __p;
}
/**
* Same as the standard UNIX routine iconv_close(), but
* may be implemented via libiconv on UNIX flavors that lack
* a native implementation. Should be called to clean up
* the conversion descriptor from g_iconv_open() when
* you are done converting things.
*
* GLib provides g_convert() and g_locale_to_utf8() which are likely
* more convenient than the raw iconv wrappers.
*
* Returns: -1 on error, 0 on success
*/
public int close(GIConv converter)
{
return g_iconv_close(converter);
}
/**
* Same as the standard UNIX routine iconv_open(), but
* may be implemented via libiconv on UNIX flavors that lack
* a native implementation.
*
* GLib provides g_convert() and g_locale_to_utf8() which are likely
* more convenient than the raw iconv wrappers.
*
* Params:
* toCodeset = destination codeset
* fromCodeset = source codeset
*
* Returns: a "conversion descriptor", or (GIConv)-1 if
* opening the converter failed.
*/
public GIConv open(string toCodeset, string fromCodeset)
{
return g_iconv_open(Str.toStringz(toCodeset), Str.toStringz(fromCodeset));
}
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