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/*
* Copyright (c) 2004 Stefan Ulrich
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* PAUL VOJTA OR ANY OTHER AUTHOR OF THIS SOFTWARE BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef FILEHIST_H_
#define FILEHIST_H_
typedef void (*filehistCallbackT) (int idx, const char *filename, int pageno, void *data);
extern void file_history_enumerate(filehistCallbackT callback, void *data);
extern void file_history_init(void);
extern Boolean file_history_push(const char *filename);
extern void file_history_set_page(int pageno);
extern void file_history_set_page_at(int idx, int pageno);
extern int file_history_get_page(void);
extern char *file_history_get_elem(int idx, int *ret_page);
extern char *file_history_get_list(void);
extern void file_history_open(const char *filename);
extern size_t file_history_size(void);
#endif /* FILEHIST_H_ */
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