// Copyright 2013 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SCRIPT_SPAN_TEXT_PROCESSING_H_
#define SCRIPT_SPAN_TEXT_PROCESSING_H_

namespace chrome_lang_id {
namespace CLD2 {

// Remove portions of text that have a high density of spaces, or that are
// overly repetitive, squeezing the remaining text in-place to the front
// of the input buffer.
// Return the new, possibly-shorter length
int CheapSqueezeInplace(char *isrc, int srclen, int ichunksize);

}  // namespace CLD2
}  // namespace chrome_lang_id

#endif  // SCRIPT_SPAN_TEXT_PROCESSING_H_
