[Tarantool-patches] [PATCH 1.10 3/9] module api: luaT_newthread

[Timur Safin <tsafin@tarantool.org>]

Exporting `luaT_newthread` as it's necessary for external merger

Part of #5273
---
 src/lua/utils.h | 35 +++++++++++++++++++++++------------
 1 file changed, 23 insertions(+), 12 deletions(-)

diff --git a/src/lua/utils.h b/src/lua/utils.h
index fe6728986..363d5e908 100644
--- a/src/lua/utils.h
+++ b/src/lua/utils.h
@@ -505,6 +505,29 @@ luaT_state(void);
 LUA_API const char *
 luaT_tolstring(lua_State *L, int idx, size_t *ssize);
 
+/**
+ * Check whether a Lua object is a function or has
+ * metatable/metatype with a __call field.
+ *
+ * Note: It does not check type of __call metatable/metatype
+ * field.
+ */
+LUA_API int
+luaL_iscallable(lua_State *L, int idx);
+
+
+/**
+ * @brief Creates a new Lua coroutine in a protected frame. If
+ * <lua_newthread> call underneath succeeds, the created Lua state
+ * is on the top of the guest stack and a pointer to this state is
+ * returned. Otherwise LUA_ERRMEM error is handled and the result
+ * is NULL.
+ * @param L is a Lua state
+ * @sa <lua_newthread>
+ */
+struct lua_State *
+luaT_newthread(struct lua_State *L);
+
 /** \endcond public */
 
 void
@@ -605,18 +628,6 @@ int
 luaL_checkconstchar(struct lua_State *L, int idx, const char **res,
 		    uint32_t *cdata_type_p);
 
-/**
- * @brief Creates a new Lua coroutine in a protected frame. If
- * <lua_newthread> call underneath succeeds, the created Lua state
- * is on the top of the guest stack and a pointer to this state is
- * returned. Otherwise LUA_ERRMEM error is handled and the result
- * is NULL.
- * @param L is a Lua state
- * @sa <lua_newthread>
- */
-struct lua_State *
-luaT_newthread(struct lua_State *L);
-
 int
 tarantool_lua_utils_init(struct lua_State *L);
 
-- 
2.20.1