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-rw-r--r--src/charon/threads/thread_pool.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/src/charon/threads/thread_pool.h b/src/charon/threads/thread_pool.h
index c27d0e0b3..e4a04e8cb 100644
--- a/src/charon/threads/thread_pool.h
+++ b/src/charon/threads/thread_pool.h
@@ -45,13 +45,22 @@ typedef struct thread_pool_t thread_pool_t;
* @ingroup threads
*/
struct thread_pool_t {
+
/**
* @brief Return currently instanciated thread count.
- *
+ *
* @param thread_pool calling object
* @return size of thread pool
*/
- size_t (*get_pool_size) (thread_pool_t *thread_pool);
+ u_int (*get_pool_size) (thread_pool_t *thread_pool);
+
+ /**
+ * @brief Get the number of threads currently waiting for work.
+ *
+ * @param thread_pool calling object
+ * @return number of idle threads
+ */
+ u_int (*get_idle_threads) (thread_pool_t *thread_pool);
/**
* @brief Destroy a thread_pool_t object.