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/* libguestfs - mini library for progress bars.
* Copyright (C) 2010-2011 Red Hat Inc.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <config.h>
#ifndef PROGRESS_H
#define PROGRESS_H
struct progress_bar;
/* Initialize the progress bar mini library.
*
* Function returns a handle, or NULL if there was an error.
*/
#define PROGRESS_BAR_MACHINE_READABLE 1
extern struct progress_bar *progress_bar_init (unsigned flags);
/* This should be called at the start of each command. */
extern void progress_bar_reset (struct progress_bar *);
/* This should be called from the progress bar callback. It displays
* the progress bar.
*/
extern void progress_bar_set (struct progress_bar *, uint64_t position, uint64_t total);
/* Free up progress bar handle and resources. */
extern void progress_bar_free (struct progress_bar *);
#endif /* PROGRESS_H */
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