Index: uspace/lib/bithenge/src/expression.c
===================================================================
--- uspace/lib/bithenge/src/expression.c	(revision 013e5d32c9af4ea5eff1d29e41946a398895b296)
+++ uspace/lib/bithenge/src/expression.c	(revision 231c770580f4400a6e0e7612723b1efb16fd5390)
@@ -900,5 +900,5 @@
  * @param expr The expression to evaluate.
  * @return EOK on success or an error code from errno.h. */
-errno_t bithenge_expression_transform(bithenge_transform_t ** out,
+errno_t bithenge_expression_transform(bithenge_transform_t **out,
     bithenge_expression_t *expr)
 {
@@ -957,5 +957,5 @@
  * @param expr The expression to evaluate.
  * @return EOK on success or an error code from errno.h. */
-errno_t bithenge_inputless_transform(bithenge_transform_t ** out,
+errno_t bithenge_inputless_transform(bithenge_transform_t **out,
     bithenge_expression_t *expr)
 {
Index: uspace/lib/bithenge/src/sequence.c
===================================================================
--- uspace/lib/bithenge/src/sequence.c	(revision 013e5d32c9af4ea5eff1d29e41946a398895b296)
+++ uspace/lib/bithenge/src/sequence.c	(revision 231c770580f4400a6e0e7612723b1efb16fd5390)
@@ -123,5 +123,5 @@
 		if (self->num_xforms == -1) {
 			aoff64_t *new_ends = realloc(self->ends,
-			    (self->num_ends + 1)*sizeof(*new_ends));
+			    (self->num_ends + 1) * sizeof(*new_ends));
 			if (!new_ends)
 				return ENOMEM;
@@ -186,5 +186,5 @@
 		if (self->num_xforms == -1) {
 			aoff64_t *new_ends = realloc(self->ends,
-			    (self->num_ends + 1)*sizeof(*new_ends));
+			    (self->num_ends + 1) * sizeof(*new_ends));
 			if (!new_ends)
 				return ENOMEM;
@@ -608,5 +608,5 @@
 	self->num_subtransforms = 0;
 	while (subtransforms[self->num_subtransforms].transform)
-	    self->num_subtransforms++;
+		self->num_subtransforms++;
 	*out = struct_as_transform(self);
 	return EOK;
Index: uspace/lib/bithenge/src/tree.c
===================================================================
--- uspace/lib/bithenge/src/tree.c	(revision 013e5d32c9af4ea5eff1d29e41946a398895b296)
+++ uspace/lib/bithenge/src/tree.c	(revision 231c770580f4400a6e0e7612723b1efb16fd5390)
@@ -139,5 +139,5 @@
 		return self->internal_ops->get(self, key, out);
 	*out = NULL;
-	get_for_each_data_t data = {key, out};
+	get_for_each_data_t data = { key, out };
 	errno_t rc = bithenge_node_for_each(self, get_for_each_func, &data);
 	bithenge_node_dec_ref(key);
@@ -205,6 +205,5 @@
 }
 
-typedef struct
-{
+typedef struct {
 	bithenge_node_t base;
 	bithenge_node_t **nodes;
@@ -229,7 +228,7 @@
 	simple_internal_node_t *self = node_as_simple(base);
 	for (bithenge_int_t i = 0; i < self->len; i++) {
-		bithenge_node_inc_ref(self->nodes[2*i+0]);
-		bithenge_node_inc_ref(self->nodes[2*i+1]);
-		rc = func(self->nodes[2*i+0], self->nodes[2*i+1], data);
+		bithenge_node_inc_ref(self->nodes[2 * i + 0]);
+		bithenge_node_inc_ref(self->nodes[2 * i + 1]);
+		rc = func(self->nodes[2 * i + 0], self->nodes[2 * i + 1], data);
 		if (rc != EOK)
 			return rc;