lua_getinfo      5875 host/minilua.c lua_getinfo(L,"n",&ar);
lua_getinfo      5898 host/minilua.c lua_getinfo(L,"Sl",&ar);
lua_getinfo      6275 host/minilua.c lua_getinfo(L,"f",&ar);
lua_getinfo       456 lib_package.c        lua_getinfo(L, "f", &ar) == 0 ||  /* get calling function */
lua_getinfo       674 lj_debug.c         lua_getinfo(L1, "Snlf", &ar);
lua_getinfo       336 lua.h          LUA_API int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar);