kolibrios/programs/cmm/lib/obj/iconv.h

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//convert text characters
#ifndef INCLUDE_LIBICONV_H
#define INCLUDE_LIBICONV_H
#print "[include <obj/iconv.h>]\n"
#ifndef INCLUDE_KOLIBRI_H
#include "../lib/kolibri.h"
#endif
#ifndef INCLUDE_DLL_H
#include "../lib/dll.h"
#endif
dword iconv_lib = #a_iconv_lib;
char a_iconv_lib[19]="/sys/lib/iconv.obj\0";
dword iconv_open = #aIconv_open;
dword iconv = #aIconv;
$DD 2 dup 0
char aIconv_open[11] = "iconv_open\0";
char aIconv[6] = "iconv\0";
dword ChangeCharset(dword from_chs, to_chs, conv_buf)
{
dword cd, in_len, out_len, new_buf;
iconv_open stdcall (from_chs, to_chs); //CP866, CP1251, CP1252, KOI8-RU, UTF-8, ISO8859-5
if (EAX==-1)
{
debugln(from_chs);
debugln(to_chs);
debugln("iconv: wrong charset,\nuse only CP866, CP1251, CP1252, KOI8-RU, UTF-8, ISO8859-5");
return 0;
}
cd = EAX;
in_len = out_len = strlen(conv_buf)+1;
new_buf = mem_Alloc(in_len);
iconv stdcall (cd, #conv_buf, #in_len, #new_buf, #out_len);
cd = EAX;
if (cd!=0)
{
debugln("iconv: something is wrong with stdcall iconv()");
debugi(cd);
debug("in_len:"); debugi(in_len);
debug("out_len:"); debugi(out_len);
new_buf = free(new_buf);
return 0;
}
strcpy(conv_buf, new_buf);
free(new_buf);
return conv_buf;
}
:int cur_charset;
:char *charsets[] = { "UTF-8", "KOI8-RU", "CP1251", "CP1252", "ISO8859-5", "CP866", 0 };
enum { CH_UTF8, CH_KOI8, CH_CP1251, CH_CP1252, CH_ISO8859_5, CH_CP866, CH_NULL };
#endif