coalesce_direction  169 combine-diff.c 	enum coalesce_direction **directions;
coalesce_direction  193 combine-diff.c 	directions = xcalloc(origbaselen + 1, sizeof(enum coalesce_direction*));
coalesce_direction  196 combine-diff.c 		directions[i] = xcalloc(lennew + 1, sizeof(enum coalesce_direction));