SNAKE_LIMIT       232 lib/diffseq.h            if (x - x0 > SNAKE_LIMIT)
SNAKE_LIMIT       265 lib/diffseq.h            if (x0 - x > SNAKE_LIMIT)
SNAKE_LIMIT       309 lib/diffseq.h                          && xoff + SNAKE_LIMIT <= x && x < xlim
SNAKE_LIMIT       310 lib/diffseq.h                          && yoff + SNAKE_LIMIT <= y && y < ylim)
SNAKE_LIMIT       317 lib/diffseq.h                            if (k == SNAKE_LIMIT)
SNAKE_LIMIT       348 lib/diffseq.h                          && xoff < x && x <= xlim - SNAKE_LIMIT
SNAKE_LIMIT       349 lib/diffseq.h                          && yoff < y && y <= ylim - SNAKE_LIMIT)
SNAKE_LIMIT       356 lib/diffseq.h                            if (k == SNAKE_LIMIT - 1)