Add lua_cpcall to Luau ffi (0.688+)

Author: khvzak

mlua-sys/Cargo.toml

@@ -41,7 +41,7 @@ cfg-if = "1.0"
 pkg-config = "0.3.17"
 lua-src = { version = ">= 548.1.0, < 548.2.0", optional = true }
 luajit-src = { version = ">= 210.6.0, < 210.7.0", optional = true }
-luau0-src = { version = "0.15.4", optional = true }
+luau0-src = { version = "0.15.6", optional = true }
 
 [lints.rust]
 unexpected_cfgs = { level = "allow", check-cfg = ['cfg(raw_dylib)'] }

mlua-sys/src/luau/lua.rs

@@ -235,6 +235,7 @@ unsafe extern "C-unwind" {
     ) -> c_int;
     pub fn lua_call(L: *mut lua_State, nargs: c_int, nresults: c_int);
     pub fn lua_pcall(L: *mut lua_State, nargs: c_int, nresults: c_int, errfunc: c_int) -> c_int;
+    pub fn lua_cpcall(L: *mut lua_State, f: lua_CFunction, ud: *mut c_void) -> c_int;
 
     //
     // Coroutine functions