SNAKE_LIMIT 233 maint/gnulib/lib/diffseq.h if (x - x0 > SNAKE_LIMIT) SNAKE_LIMIT 266 maint/gnulib/lib/diffseq.h if (x0 - x > SNAKE_LIMIT) SNAKE_LIMIT 310 maint/gnulib/lib/diffseq.h && xoff + SNAKE_LIMIT <= x && x < xlim SNAKE_LIMIT 311 maint/gnulib/lib/diffseq.h && yoff + SNAKE_LIMIT <= y && y < ylim) SNAKE_LIMIT 318 maint/gnulib/lib/diffseq.h if (k == SNAKE_LIMIT) SNAKE_LIMIT 349 maint/gnulib/lib/diffseq.h && xoff < x && x <= xlim - SNAKE_LIMIT SNAKE_LIMIT 350 maint/gnulib/lib/diffseq.h && yoff < y && y <= ylim - SNAKE_LIMIT) SNAKE_LIMIT 357 maint/gnulib/lib/diffseq.h if (k == SNAKE_LIMIT - 1)