GUTTER_WIDTH_MINIMUM   54 src/diff.c     #ifndef GUTTER_WIDTH_MINIMUM
GUTTER_WIDTH_MINIMUM  683 src/diff.c         intmax_t off = (w + t + GUTTER_WIDTH_MINIMUM) / (2 * t)  *  t;
GUTTER_WIDTH_MINIMUM  684 src/diff.c         sdiff_half_width = MAX (0, MIN (off - GUTTER_WIDTH_MINIMUM, w - off)),