stringbuffer.h

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/*
 * Copyright (C) 2006  SRI International
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * SRI International: 333 Ravenswood Ave, Menlo Park, CA 94025
 */

#ifndef STRINGBUFFER_H
#define STRINGBUFFER_H

#include <stdlib.h>

#ifdef __cplusplus
extern "C" {
#endif

  struct stringbuffer_s;
  typedef struct stringbuffer_s stringbuffer_t;
  typedef int* (*stringbuffer_filter_t)(void* state, char toFilter, int* spaceForChar);

  stringbuffer_t* stringbuffer_new(char* data, size_t len);
  stringbuffer_t* stringbuffer_reset(stringbuffer_t* buf, char* data, size_t len);
  int stringbuffer_read(stringbuffer_t* buf);
  stringbuffer_t* stringbuffer_rewind(stringbuffer_t* buf, size_t rewindLen);
  void stringbuffer_delete(stringbuffer_t* buf);
  char* stringbuffer_getData(stringbuffer_t* buf);
  size_t stringbuffer_getLen(stringbuffer_t* buf);
  size_t stringbuffer_getIndex(stringbuffer_t* buf);
  stringbuffer_t* stringbuffer_filter(void* state, stringbuffer_filter_t filterFunction, stringbuffer_t* toFilter);

#ifdef __cplusplus
}
#endif

#endif

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