Function strvisx

extern/editline/src/vis.c:703–707

 */

int
strvisx(char *mbdst, const char *mbsrc, size_t len, int flags)
{
	return istrsenvisx(mbdst, NULL, mbsrc, len, flags, "", NULL);
}

int
strnvisx(char *mbdst, size_t dlen, const char *mbsrc, size_t len, int flags)