2017-12-08 23:06:21 +00:00
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#ifndef _OPTIONS_H_
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#define _OPTIONS_H_
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#include <stdio.h>
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/*
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* These are the most possible number of disk inputs we can accept
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*/
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#define OPTION_MAX_DISKS 2
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extern FILE *option_get_input(int);
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2017-12-26 22:47:34 +00:00
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extern const char *option_get_error();
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extern int option_get_height();
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extern int option_get_width();
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2017-12-08 23:06:21 +00:00
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extern int option_parse(int, char **);
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extern int option_read_file(int, const char *);
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2017-12-26 22:47:34 +00:00
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extern int option_set_size(const char *);
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extern void option_print_help();
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2017-12-08 23:06:21 +00:00
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extern void option_set_error(const char *);
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extern void option_set_input(int, FILE *);
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#endif
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