/*
 * comp.h - Component hierarchy
 *
 * Copyright 2012 by Werner Almesberger
 *
 * 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.
 */

#ifndef COMP_H
#define COMP_H

struct node {
	const char *name;
	const char *lib;	/* NULL if not intermediate node */
	const char *canon;	/* canonical name of component */
	int indent;		/* level of indentation (characters) */
	struct node *parent;
	struct node *child;
	struct node *next;
};


extern struct node *tree;


void read_tree(FILE *file);
void set_libs(struct node *node,
    const char *(*find_lib)(const char *sym, const char **canon));
void dump_tree(void);

#endif /* !COMP_H */