fr_resolvelookup
static INLINE void *fr_resolvelookup __P((u_int, u_int, lookupfunc_t *,
fr->fr_srcptr = fr_resolvelookup(fr->fr_srctype,
fr->fr_dstptr = fr_resolvelookup(fr->fr_dsttype,
fp->fr_srcptr = fr_resolvelookup(fp->fr_srctype,
fp->fr_dstptr = fr_resolvelookup(fp->fr_dsttype,