1 files changed, 1 insertions, 0 deletions

diff --git a/ldo.h b/ldo.h
index 2d4ca8be..b6472954 100644
--- a/ldo.h
+++ b/ldo.h
@@ -89,6 +89,7 @@ LUAI_FUNC int luaD_reallocstack (lua_State *L, int newsize, int raiseerror);
 LUAI_FUNC int luaD_growstack (lua_State *L, int n, int raiseerror);
 LUAI_FUNC void luaD_shrinkstack (lua_State *L);
 LUAI_FUNC void luaD_inctop (lua_State *L);
+LUAI_FUNC int luaD_checkminstack (lua_State *L);
 
 LUAI_FUNC l_noret luaD_throw (lua_State *L, TStatus errcode);
 LUAI_FUNC l_noret luaD_throwbaselevel (lua_State *L, TStatus errcode);