1 files changed, 2 insertions, 1 deletions
diff --git a/src/lua51/lapi.c b/src/lua51/lapi.c
index 0678908..eeaa5ad 100644
--- a/src/lua51/lapi.c
+++ b/src/lua51/lapi.c
@@ -895,10 +895,11 @@ LUA_API int  lua_status (lua_State *L) {
 }
 
 
+//c GC的操作，也可以在脚本内通过collectgarbage函数调用。
+//c 手动触发GC、设置GC相关参数
 /*
 ** Garbage-collection function
 */
-
 LUA_API int lua_gc (lua_State *L, int what, int data) {
   int res = 0;
   global_State *g;