-uint16_t circularbytebuffer_get_lifo(circularbytebuffer_t* cb);
-uint16_t circularbytebuffer_get_fifo(circularbytebuffer_t* cb);
-uint8_t circularbytebuffer_append(uint8_t, circularbytebuffer_t* cb);
-uint8_t circularbytebuffer_push(uint8_t, circularbytebuffer_t* cb);
-uint8_t circularbytebuffer_cnt(circularbytebuffer_t* cb);
-void circularbytebuffer_free(circularbytebuffer_t* cb);
+uint16_t circularbytebuffer_get_lifo(circularbytebuffer_t *cb);
+uint16_t circularbytebuffer_get_fifo(circularbytebuffer_t *cb);
+uint8_t circularbytebuffer_append(uint8_t, circularbytebuffer_t *cb);
+uint8_t circularbytebuffer_push(uint8_t, circularbytebuffer_t *cb);
+uint8_t circularbytebuffer_cnt(circularbytebuffer_t *cb);
+void circularbytebuffer_free(circularbytebuffer_t *cb);