From 154920d0fee64db0b9a41e0880571f7c9b46d52a Mon Sep 17 00:00:00 2001
From: zhengshuxin <zsx@zhengshuxin210-1322324fc.qiyi.virtual>
Date: Mon, 12 Jun 2023 18:27:07 +0800
Subject: [PATCH] Add size() for fiber_sbox class.

---
 lib_fiber/cpp/include/fiber/fiber_sem.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib_fiber/cpp/include/fiber/fiber_sem.hpp b/lib_fiber/cpp/include/fiber/fiber_sem.hpp
index 87c29169b..e42669ad9 100644
--- a/lib_fiber/cpp/include/fiber/fiber_sem.hpp
+++ b/lib_fiber/cpp/include/fiber/fiber_sem.hpp
@@ -76,6 +76,10 @@ public:
 		return t;
 	}
 
+	size_t size(void) const {
+		return sem_.num();
+	}
+
 private:
 	fiber_sem     sem_;
 	std::list<T*> sbox_;