Subversion Repositories planix.SVN

/*

 * Deterministic regexp program.

 */

typedef struct Dreprog Dreprog;

typedef struct Dreinst Dreinst;

typedef struct Drecase Drecase;

struct Dreinst

{

	int isfinal;

	int isloop;

	Drecase *c;

	int nc;

};

struct Dreprog

{

	Dreinst *start[4];

	int ninst;

	Dreinst inst[1];

};

struct Drecase

{

	uint start;

	Dreinst *next;

};

Dreprog* dregcvt(Reprog*);

int dregexec(Dreprog*, char*, int);

Dreprog* Breaddfa(Biobuf *b);

void Bprintdfa(Biobuf*, Dreprog*);