Subversion Repositories scarts

/*

  pushback.h - header for pushback.c

  Copyright (C) 1999  Bryan Burns

  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

*/

struct pb_file {

  unsigned int buff_amt;

  ub1 pb_buff[RDSZ];

  int fd;

  ub1 *next;

};

typedef struct pb_file pb_file;

void pb_init(pb_file *, int);

int pb_push(pb_file *, void *, int);

int pb_read(pb_file *, void *, int);