/* 读入解析出来的bin，生成程序定义的结构，并将其以lightuserdata的形式压入 */
static int
lnewproto(lua_State *L) {
struct sproto * sp;
size_t sz;
void * buffer = (void *)luaL_checklstring(L,1,&sz);
sp = sproto_create(buffer, sz);
if (sp) {
lua_pushlightuserdata(L, sp);
return 1;
}
return 0;
}
static int
lnewproto(lua_State *L) {
size_t sz = 0;
void * buffer;
struct sproto * sp;
if (lua_isuserdata(L,1)) {
buffer = lua_touserdata(L,1);
sz = luaL_checkinteger(L,2);
} else {
buffer = (void *)luaL_checklstring(L,1,&sz);
}
sp = sproto_create(buffer, sz);
if (sp) {
lua_pushlightuserdata(L, sp);
return 1;
}
return 0;
}
