9phammer.h

void loadinode(hammer2_blockref_t *block, hammer2_inode_data_t *inode);
void dumpinode(hammer2_inode_data_t *i);
void dumpblock(hammer2_blockref_t*);
void readvolume(int fd, hammer2_dev_t *hd);
char* loadblock(hammer2_blockref_t *block, void *dst, int dstsize, int *rsize);
hammer2_crc32_t icrc32(void *buf, int n);

void initcons(char *service);
void fsstart(Srv *);
void fsattach(Req *r);
void fsopen(Req *r);
char* fswalk(Fid *fid, char *name, Qid *qid);
char* fswalkclone(Fid *old, Fid *new);
void fsstat(Req *r);
void fsread(Req *r);

// constantly writing out the whole name is annoying, so we make a type
typedef hammer2_inode_data_t inode; 
typedef struct{
	// A pointer to the start of a DIRENT array.
	hammer2_blockref_t *entry;

	// the number of DIRENT blocks populated
	vlong count;
	// The maximum number of DIRENT blocks entry[] can contain.
	vlong cap;
} DirEnts;

typedef struct{
	Qid;
	inode;
	DirEnts;
	char *pfsname;
} root_t;