1 files changed, 31 insertions, 0 deletions
diff --git a/src/ffi/lua52/lualib.rs b/src/ffi/lua52/lualib.rs
new file mode 100644
index 0000000..9ffba45
--- /dev/null
+++ b/src/ffi/lua52/lualib.rs
@@ -0,0 +1,31 @@
+//! Contains definitions from `lualib.h`.
+
+use std::os::raw::c_int;
+
+use super::lua::lua_State;
+
+pub const LUA_COLIBNAME: &str = "coroutine";
+pub const LUA_TABLIBNAME: &str = "table";
+pub const LUA_IOLIBNAME: &str = "io";
+pub const LUA_OSLIBNAME: &str = "os";
+pub const LUA_STRLIBNAME: &str = "string";
+pub const LUA_BITLIBNAME: &str = "bit32";
+pub const LUA_MATHLIBNAME: &str = "math";
+pub const LUA_DBLIBNAME: &str = "debug";
+pub const LUA_LOADLIBNAME: &str = "package";
+
+extern "C" {
+    pub fn luaopen_base(L: *mut lua_State) -> c_int;
+    pub fn luaopen_coroutine(L: *mut lua_State) -> c_int;
+    pub fn luaopen_table(L: *mut lua_State) -> c_int;
+    pub fn luaopen_io(L: *mut lua_State) -> c_int;
+    pub fn luaopen_os(L: *mut lua_State) -> c_int;
+    pub fn luaopen_string(L: *mut lua_State) -> c_int;
+    pub fn luaopen_bit32(L: *mut lua_State) -> c_int;
+    pub fn luaopen_math(L: *mut lua_State) -> c_int;
+    pub fn luaopen_debug(L: *mut lua_State) -> c_int;
+    pub fn luaopen_package(L: *mut lua_State) -> c_int;
+
+    // open all builtin libraries
+    pub fn luaL_openlibs(L: *mut lua_State);
+}