// Copyright 2019 The Fuchsia Authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
#include "src/lib/fxl/strings/string_number_conversions.h" | |
#include "src/lib/fxl/strings/string_view.h" | |
int main(int argc, const char* argv[]) { | |
if (argc < 2) { | |
return -1; | |
} | |
const char* arg = argv[1]; | |
int number; | |
if (!fxl::StringToNumberWithError<int>(fxl::StringView(arg), &number)) { | |
return -1; | |
} | |
return number; | |
} |