Function strnvisx

extern/editline/src/vis.c:709–713

}

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

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