#ifndef QPKG_H
#define	QPKG_H

enum relop {
	rel_eq,
	rel_ge,
	rel_lt,
};

struct pkg;

struct ref {
	struct id *pkg;
	struct id *version;
	enum relop relop;	/* undefined if version == NULL */
	struct ref *next;
};

struct pkg {
	struct id *id;
	struct id *version;
	struct ref *conflicts;
	struct ref *depends;
	const char *filename;
	int installed;
	struct pkg *more;
	int mark;
};


struct tree *packages;
struct tree *versions;

#endif /* !QPKG_H */