UtilInl.h

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/*
 *  Copyright (c) 2015-present, Facebook, Inc.
 *  All rights reserved.
 *
 *  This source code is licensed under the BSD-style license found in the
 *  LICENSE file in the root directory of this source tree. An additional grant
 *  of patent rights can be found in the PATENTS file in the same directory.
 *
 */
#pragma once

#include <folly/Range.h>

namespace proxygen {

// Case-insensitive string comparison
inline bool caseInsensitiveEqual(folly::StringPiece s, folly::StringPiece t) {
  if (s.size() != t.size()) {
    return false;
  }
  return std::equal(
      s.begin(), s.end(), t.begin(), folly::AsciiCaseInsensitive());
}

inline bool validateURL(folly::ByteRange url) {
  for (auto p: url) {
    if (p <= 0x20 || p == 0x7f) {
      // no controls or unescaped spaces
      return false;
      }
  }
  return true;
}
}