fix: return type of pop

tomasanchez · Jun 1, 2022 · 3dbfe2c · 3dbfe2c
1 parent 08f7979
commit 3dbfe2c
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/lib/inc/util/queue/safe_queue.h b/lib/inc/util/queue/safe_queue.h
@@ -59,7 +59,7 @@ void safe_queue_push(safe_queue_t *queue, void *element);
  *
  * @return void
  */
-void safe_queue_pop(safe_queue_t *queue);
+void *safe_queue_pop(safe_queue_t *queue);
 
 /**
  * @brief Safe Peeks a queue of elements

diff --git a/lib/src/util/queue/safe_queue.c b/lib/src/util/queue/safe_queue.c
@@ -30,11 +30,12 @@ void safe_queue_push(safe_queue_t *this, void *element)
 	pthread_mutex_unlock(&this->_mtx);
 }
 
-void safe_queue_pop(safe_queue_t *this)
+void *safe_queue_pop(safe_queue_t *this)
 {
 	pthread_mutex_lock(&this->_mtx);
-	queue_pop(this->_queue);
+	void *e = queue_pop(this->_queue);
 	pthread_mutex_unlock(&this->_mtx);
+	return e;
 }
 
 void *safe_queue_peek(safe_queue_t *this)