* doc/posix-functions/getaddrinfo.texi (getaddrinfo): Gnulib does
not support IDN.
+2021-01-25 Simon Josefsson <simon@josefsson.org>
+
+ getaddrinfo: Doc fix.
+ * doc/posix-functions/getaddrinfo.texi (getaddrinfo): Gnulib does
+ not support IDN.
+
2021-01-24 Bruno Haible <bruno@clisp.org>
getcwd: Fix cross-compilation guess for musl libc.
Portability problems not fixed by Gnulib:
@itemize
+@item
+Unlike glibc's implementation, gnulib's replacement does not support
+internationalized domain names (IDN) encoding.
@end itemize