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https://github.com/KolibriOS/kolibrios.git
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59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
//convert text characters
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dword iconv_lib = #a_iconv_lib;
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char a_iconv_lib[19]="/sys/lib/iconv.obj\0";
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dword iconv_open = #aIconv_open;
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dword iconv = #aIconv;
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$DD 2 dup 0
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char aIconv_open[11] = "iconv_open\0";
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char aIconv[6] = "iconv\0";
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dword ChangeCharset(dword from_chs, to_chs, conv_buf)
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{
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dword cd, in_len, out_len, new_buf;
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iconv_open stdcall (from_chs, to_chs); //CP866, CP1251, CP1252, KOI8-RU, UTF-8, ISO8859-5
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if (EAX==-1)
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{
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debug(from_chs);
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debug(to_chs);
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debug("iconv: wrong charset,\nuse only CP866, CP1251, CP1252, KOI8-RU, UTF-8, ISO8859-5");
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return 0;
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}
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cd = EAX;
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in_len = out_len = strlen(conv_buf)+1;
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new_buf = mem_Alloc(in_len);
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iconv stdcall (cd, #conv_buf, #in_len, #new_buf, #out_len);
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cd = EAX;
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if (cd!=0)
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{
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debug("iconv: something is wrong with stdcall iconv()");
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debugi(cd);
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debug("in_len");
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debugi(in_len);
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debug("out_len");
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debugi(out_len);
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new_buf = free(new_buf);
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return 0;
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}
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strcpy(conv_buf, new_buf);
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free(new_buf);
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return conv_buf;
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}
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char *charsets[] = { " ", "UTF-8", "KOI8-RU", "CP1251", "CP1252", "ISO8859-5", "CP866"};
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int cur_charset;
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enum {
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CH_NULL,
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CH_UTF8,
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CH_KOI8,
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CH_CP1251,
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CH_CP1252,
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CH_ISO8859_5,
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CH_CP866
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}; |