luaL_Buffer struct implementation
load functions (check for buffer / str type)

luaL_addgsub -> needs implementation
lauxlib.h -> line 121 | all functions under it needs implementation

better luaL_Reg struct support



You can pass most functions that requires a callback a autoit function direclty. The same is true for strings. If something not working check the au3 if it's correctly implemented since I didn't had the time to proper check every function. But I hope most stuff is functional.