kiconv_open_to_cck
"euc-kr", "utf-8", kiconv_open_to_cck, kiconv_to_euckr,
"unifiedhangul", "utf-8", kiconv_open_to_cck, kiconv_to_uhc,
"gb18030", "utf-8", kiconv_open_to_cck, kiconv_to_gb18030,
"gbk", "utf-8", kiconv_open_to_cck, kiconv_to_gbk,
"euccn", "utf-8", kiconv_open_to_cck, kiconv_to_euccn,
"big5", "utf-8", kiconv_open_to_cck, kiconv_to_big5,
"big5-hkscs", "utf-8", kiconv_open_to_cck, kiconv_to_big5hkscs,
"euc-tw", "utf-8", kiconv_open_to_cck, kiconv_to_euctw,
"cp950-hkscs", "utf-8", kiconv_open_to_cck,
void * kiconv_open_to_cck(void);