re_printstr
static void re_printstr(EditLine *, const char *, wchar_t *, wchar_t *);
re_printstr(el, "old- oe", old, oe);
re_printstr(el, "new- ne", new, ne);
re_printstr(el, "old-ofd", old, ofd);
re_printstr(el, "new-nfd", new, nfd);
re_printstr(el, "ofd-osb", ofd, osb);
re_printstr(el, "nfd-nsb", nfd, nsb);
re_printstr(el, "osb-ose", osb, ose);
re_printstr(el, "nsb-nse", nsb, nse);
re_printstr(el, "ose-ols", ose, ols);
re_printstr(el, "nse-nls", nse, nls);
re_printstr(el, "ols- oe", ols, oe);
re_printstr(el, "nls- ne", nls, ne);