reduce_vectors    220 lib/gocr/box.c     if (i1>i2) { reduce_vectors(  bbigger, 1 ); i1--; }
reduce_vectors    221 lib/gocr/box.c     else       { reduce_vectors( bsmaller, 1 ); i2--; }
reduce_vectors    857 lib/gocr/pgm2asc.c         reduce_vectors(box1,1);    /* simplify loop */ 
reduce_vectors     59 lib/gocr/pgm2asc.h int reduce_vectors ( struct box *box1, int mode );