274   int ii, mfactor, kspan, ispan, inc;  in FFTRADIX()  local
368   mfactor = 0;  in FFTRADIX()
371     mfactor++;  in FFTRADIX()
372     fftstate->factor [mfactor - 1] = 4;  in FFTRADIX()
379       mfactor++;  in FFTRADIX()
380       fftstate->factor [mfactor - 1] = j;  in FFTRADIX()
387     kt = mfactor;  in FFTRADIX()
388     fftstate->factor [mfactor] = k;  in FFTRADIX()
390       mfactor++;  in FFTRADIX()
393       mfactor++;  in FFTRADIX()
394       fftstate->factor [mfactor - 1] = 2;  in FFTRADIX()
397     kt = mfactor;  in FFTRADIX()
401         mfactor++;  in FFTRADIX()
402         fftstate->factor [mfactor - 1] = j;  in FFTRADIX()
411       mfactor++;  in FFTRADIX()
412       fftstate->factor [mfactor - 1] = fftstate->factor [j - 1];  in FFTRADIX()
418   if (mfactor > FFT_NFACTOR)  in FFTRADIX()
716         if (ii == mfactor)  in FFTRADIX()
758     if (mfactor < k)  in FFTRADIX()
834   if ((kt << 1) + 1 >= mfactor)  in FFTRADIX()
838   j = mfactor - kt;  in FFTRADIX()