// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>

//

// This program is free software; you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation; either version 2 of the License, or

// (at your option) any later version.

//

// This program 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 General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with this program; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#ifndef MYSTRING__REP__H__

#define MYSTRING__REP__H__

struct mystringrep

{

  unsigned length;

  unsigned references;

  unsigned size;

  char buf[1];

  void attach();

  void detach();

  mystringrep* append(const char*, unsigned);

  static mystringrep* alloc(unsigned);

  static mystringrep* dup(const char*, unsigned);

  static mystringrep* dup(const char*, unsigned,

			  const char*, unsigned);

};

#ifndef MYSTRING_TRACE

inline void mystringrep::attach()

{

  references++;

}

#endif

extern mystringrep nil;

#endif