+ /* We get the patterns from a PO file. It would be possible to use
+ nl_langinfo (YESEXPR) instead of _("^[yY]"), and nl_langinfo (NOEXPR)
+ instead of _("^[nN]"), if we could assume that the system's locale
+ support is good. But this is not the case e.g. on Cygwin. The
+ localizations of gnulib.pot are of better quality in general.
+ Also, if we used locale info from non-free systems that don't have a
+ 'localedef' command, we would deprive the users of the freedom to
+ localize this pattern for their preferred language. */
+