// Copyright 2018 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 "env.h"

#include <stdlib.h>
#include <string.h>

namespace devmgr {

bool getenv_bool(const char* key, bool default_value) {
    const char* value = getenv(key);
    if (value == nullptr) {
        return default_value;
    }
    if ((strcmp(value, "0") == 0) || (strcmp(value, "false") == 0) || (strcmp(value, "off") == 0)) {
        return false;
    }
    return true;
}

} // namespace devmgr