288 arc_encoded_length(unsigned long arc)  in arc_encoded_length()  argument
292     for (arc >>= 7; arc; arc >>= 7)  in arc_encoded_length()
299 arc_encode(unsigned long arc, unsigned char **bufp)  in arc_encode()  argument
304     p = *bufp = *bufp + arc_encoded_length(arc);  in arc_encode()
305     *--p = arc & 0x7f;  in arc_encode()
306     for (arc >>= 7; arc; arc >>= 7)  in arc_encode()
307         *--p = (arc & 0x7f) | 0x80;  in arc_encode()
310 /* Fetch an arc value from *bufp and advance past it and any following spaces
311  * or periods.  Return 1 on success, 0 if *bufp is not at a valid arc value. */
317     unsigned long arc = 0, newval;  in get_arc()  local
322         newval = arc * 10 + (*p - '0');  in get_arc()
323         if (newval < arc)  in get_arc()
325         arc = newval;  in get_arc()
330     *arc_out = arc;  in get_arc()
335  * Convert a sequence of two or more decimal arc values into a DER-encoded OID.
338  * whitespace and trailing garbage is allowed.  The first arc value must be 0,
349     unsigned long arc, arc1, arc2;  in generic_gss_str_to_oid()  local
378     /* Get the first two arc values, to be encoded as one subidentifier. */  in generic_gss_str_to_oid()
387     while (get_arc(&p, end, &arc))  in generic_gss_str_to_oid()
388         nbytes += arc_encoded_length(arc);  in generic_gss_str_to_oid()
406     while (get_arc(&p, end, &arc))  in generic_gss_str_to_oid()
407         arc_encode(arc, &out);  in generic_gss_str_to_oid()