ringbuf.c

@@ -45,14 +45,6 @@ rb_destroy(struct RingBuf *rb, void(free)())
   free(rb->buffer);
 }
 
-void
-rb_clear(struct RingBuf *rb)
-{
-  rb->count = 0;
-  rb->write_head = rb->buffer;
-  rb->read_head = rb->buffer;
-}
-
 enum WriteResult
 rb_push_back(struct RingBuf *rb, const void *item, MEMCPY_T memcpy_fn)
 {

ringbuf.h

@@ -39,14 +39,6 @@ enum ReadResult { Empty, ReadOk };  /** Result of a read */
 void rb_init(struct RingBuf *rb, rb_size_t capacity, ALLOC_T alloc,
              rb_size_t struct_size);
 
-/**
- * @brief Clear the ring buffer
- * @details This function will reset the read and write heads to the beginning
- * of the buffer, and set the count to 0. It will not free the buffer.
- * @param rb The ring buffer
- */
-void rb_clear(struct RingBuf *rb);
-
 /**
  * @brief Insert data to the ring buffer
  * @param rb The ring buffer
@@ -59,17 +51,17 @@ enum WriteResult rb_push_back(struct RingBuf *rb, const void *item,
 
 /**
  * @brief Insert multiple data to the ring buffer
- *
+ * 
  * @details This function is more efficient than calling rb_push_back multiple
  * times. It only advances the write head once, and attempts to write all the
- * memory in one go.
+ * memory in one go. 
- *
+ * 
  * If n is greater than the capacity, it will return Full.
  * If the full write will overflow, it will wrap around.
- *
+ * 
  * If the buffer is full, it will return Full and not write
  * anything.
- *
+ * 
  * @param rb The ring buffer
  * @param items The items to insert
  * @param memcpy_fn The memcpy function
@@ -85,8 +77,7 @@ enum WriteResult rb_push_many(struct RingBuf *rb, const void *items,
  * @param item The item to read into
  * @return ReadResult
  */
-enum ReadResult rb_pop_front(struct RingBuf *rb, void *item,
+enum ReadResult rb_pop_front(struct RingBuf *rb, void *item, MEMCPY_T memcpy_fn);
-                             MEMCPY_T memcpy_fn);
 
 /**
  * @brief Free the ring buffer