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59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/*
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* chr.h - Part characteristics
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*
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* Copyright 2012 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef CHR_H
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#define CHR_H
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#include <stdio.h>
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#include "param.h"
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struct field;
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struct action {
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struct field *fields;
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struct field *rules;
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};
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struct condition {
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struct value value;
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enum relop relop;
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struct condition *next;
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};
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struct selector {
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struct condition *cond;
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struct action act;
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struct selector *next;
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};
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struct field {
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const char *name;
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const struct format *fmt;
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struct selector *sel;
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struct action any;
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struct field *next;
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const struct field *prev;
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};
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const struct format *field_find(const char *name, const struct field *tail);
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struct field *new_field(const char *name, const struct format *fmt,
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const struct field *prev);
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struct selector *new_selector(void);
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struct condition *new_condition(enum relop relop, const char *word);
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void field_finalize(struct field *field);
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void field_dump(FILE *file, const struct field *field);
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#endif /* !CHR_H */
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