direction          54 lib/gfxpoly.c      signed char direction;
direction          77 lib/gfxpoly.c      p.direction = direction;
direction         130 lib/gfxpoly.c          add_pixel(buf, xx, posy, direction);
direction         210 lib/gfxpoly.c              wind += p->direction;
direction         185 lib/gfxpoly/convert.c     int diff = direction(p, data->last);
direction          54 lib/gocr/gocr.h typedef enum direction DIRECTION;