From 75f37eea80df999bb06cb97e10525dec60ccba57 Mon Sep 17 00:00:00 2001 From: Thomas Schmucker Date: Fri, 9 Oct 2020 13:27:38 +0200 Subject: umgebende Klammern ... --- ringbuff.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'ringbuff.c') diff --git a/ringbuff.c b/ringbuff.c index c800f62..2cd0062 100644 --- a/ringbuff.c +++ b/ringbuff.c @@ -28,8 +28,9 @@ ring_push_front(struct ring_buffer *rb, T data) { const size_t prev = (rb->tail + NELEM(rb->array) - 1) % NELEM(rb->array); - if ( prev == rb->head ) + if ( prev == rb->head ) { return false; + } rb->array[prev] = data; rb->tail = prev; @@ -44,8 +45,9 @@ ring_push_back(struct ring_buffer *rb, T data) { const size_t next = (rb->head + 1) % NELEM(rb->array); - if ( next == rb->tail ) + if ( next == rb->tail ) { return false; + } rb->array[rb->head] = data; rb->head = next; @@ -58,8 +60,9 @@ ring_push_back(struct ring_buffer *rb, T data) bool ring_pop_front(struct ring_buffer *rb, T *data) { - if ( rb->head == rb->tail ) + if ( rb->head == rb->tail ) { return false; + } const size_t next = (rb->tail + 1) % NELEM(rb->array); @@ -74,8 +77,9 @@ ring_pop_front(struct ring_buffer *rb, T *data) bool ring_pop_back(struct ring_buffer *rb, T *data) { - if ( rb->head == rb->tail ) + if ( rb->head == rb->tail ) { return false; + } const size_t prev = (rb->head + NELEM(rb->array) - 1) % NELEM(rb->array); -- cgit v1.3