3 utf2idn, idn2utf \- convert internationalized domain names to and from unicode
10 int utf2idn(char *name, char *buf, int nbuf);
13 int idn2utf(char *name, char *buf, int nbuf);
15 These routines handle encoding and decoding of domain
16 names as specified by RFC5890.
25 internatlionalized domain name in
28 does the reverse, decoding the
41 .B /sys/src/libc/9sys/idn.c
47 The return value is the number of bytes (excluding the terminating NULL) in