diff --git a/ringbuf.c b/ringbuf.c index e3c7067..81c87c0 100644 --- a/ringbuf.c +++ b/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) { diff --git a/ringbuf.h b/ringbuf.h index 0117887..bd1626b 100644 --- a/ringbuf.h +++ b/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, - MEMCPY_T memcpy_fn); +enum ReadResult rb_pop_front(struct RingBuf *rb, void *item, MEMCPY_T memcpy_fn); /** * @brief Free the ring buffer