Function ll_sym

third-party/lua-5.2.4/src/loadlib.c:141–145

static lua_CFunction ll_sym (lua_State *L, void *lib, const char *sym) {
  lua_CFunction f = (lua_CFunction)dlsym(lib, sym);
  if (f == NULL) lua_pushstring(L, dlerror());
  return f;
}

/* }====================================================== */