1struct environment;
 2struct node;
 3
 4struct parseoptions {
 5	_Bool dupbuildwarn;
 6};
 7
 8void parseinit(void);
 9void parse(const char *, struct environment *);
10
11extern struct parseoptions parseopts;
12
13/* supported ninja version */
14enum {
15	ninjamajor = 1,
16	ninjaminor = 9,
17};
18
19/* execute a function with all default nodes */
20void defaultnodes(void(struct node *));