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tetex-bin  3.0
filehist.h
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00001 /*
00002  * Copyright (c) 2004 Stefan Ulrich
00003  *
00004  * Permission is hereby granted, free of charge, to any person obtaining a copy
00005  * of this software and associated documentation files (the "Software"), to
00006  * deal in the Software without restriction, including without limitation the
00007  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
00008  * sell copies of the Software, and to permit persons to whom the Software is
00009  * furnished to do so, subject to the following conditions:
00010  *
00011  * The above copyright notice and this permission notice shall be included in
00012  * all copies or substantial portions of the Software.
00013  *
00014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
00017  * PAUL VOJTA OR ANY OTHER AUTHOR OF THIS SOFTWARE BE LIABLE FOR ANY CLAIM,
00018  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
00019  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
00020  * OTHER DEALINGS IN THE SOFTWARE.
00021  */
00022 
00023 #ifndef FILEHIST_H_
00024 #define FILEHIST_H_
00025 
00026 typedef       void (*filehistCallbackT) (int idx, const char *filename, int pageno, void *data);
00027 
00028 extern void file_history_enumerate(filehistCallbackT callback, void *data);
00029 extern void file_history_init(void);
00030 extern Boolean file_history_push(const char *filename);
00031 extern void file_history_set_page(int pageno);
00032 extern void file_history_set_page_at(int idx, int pageno);
00033 extern int file_history_get_page(void);
00034 extern char *file_history_get_elem(int idx, int *ret_page);
00035 extern char *file_history_get_list(void);
00036 extern void file_history_open(const char *filename);
00037 extern size_t file_history_size(void);
00038 
00039 #endif /* FILEHIST_H_ */
00040