123 typedef struct Positionset {  struct
130 } Positionset;  argument
141 	Positionset firstpos;
142 	Positionset tmp;
251 static State *stateof(re_re *r, Positionset *ps);
253 static State *addstate(re_re *r, Positionset *ps, int cnt);
255 static BOOL first_lit(Positionset *fpos, Expr *e);
257 static void efollow(re_re *r, Positionset *fpos, Expr *e);
258 static void follow(Positionset *fpos, Expr *e);
259 static void followstate(re_re *r, State *s, int a, Positionset *fpos);
280 static int getstate(re_re *r, Positionset *ps);
551 follow(Positionset *fpos, Expr *e)  in follow()
586 first_lit(Positionset *fpos, Expr *e)  in first_lit()
615 efollow(re_re *r, Positionset *fpos, Expr *e)  in efollow()
639 addstate(re_re *r, Positionset *ps, int cnt)  in addstate()
707 followstate(re_re *r, State *s, int a, Positionset *fpos)  in followstate()
869 getstate(re_re *r, Positionset *ps)  in getstate()
882 stateof(re_re *r, Positionset *ps)  in stateof()