kiconv_open
ic = kiconv_open("UTF-8", smb_oem_codepage);
ic = kiconv_open(smb_oem_codepage, "UTF-8");
extern kiconv_t kiconv_open(const char *, const char *);
extern kiconv_t kiconv_open(const char *, const char *);
charset->inbound = kiconv_open("UTF-8", name);
charset->outbound = kiconv_open(name, "UTF-8");
if (op->kiconv_open == NULL || op->kiconv == NULL ||
conv_list[j].open = op->kiconv_open;
void *(*kiconv_open)(void);
extern kiconv_t kiconv_open(const char *, const char *);