ref: 7a8cd4cb0b312e13a88d4d3175a839a2536ee4e3
dir: /libnpe/_iconv.h/
enum {
Itranslit = 1<<0, /* no transliteration is performed :( */
Iignore = 1<<1, /* this option is ignored (pun TOTALLY intended) if Itranslit is set */
Tcs = 0,
Us,
};
struct iconv_s {
char to[16];
char from[16];
int fd;
};