[unix-history] / usr / src / libdbm / dbm.h

#define	PBLKSIZ	512
#define	DBLKSIZ	4096
#define	BYTESIZ	8
#define	NULL	((char *) 0)

long	bitno;
long	maxbno;
long	blkno;
long	hmask;

char	pagbuf[PBLKSIZ];
char	dirbuf[DBLKSIZ];

int	dirf;
int	pagf;

typedef	struct
{
	char	*dptr;
	int	dsize;
} datum;

datum	fetch();
datum	makdatum();
datum	firstkey();
datum	nextkey();
datum	firsthash();
long	calchash();
long	hashinc();
Commit	Line	Data
589608b4 TL	1	#define PBLKSIZ 512
	2	#define DBLKSIZ 4096
	3	#define BYTESIZ 8
	4	#define NULL ((char *) 0)
	5
	6	long bitno;
	7	long maxbno;
	8	long blkno;
	9	long hmask;
	10
	11	char pagbuf[PBLKSIZ];
	12	char dirbuf[DBLKSIZ];
	13
	14	int dirf;
	15	int pagf;
	16
	17	typedef struct
	18	{
	19	char *dptr;
	20	int dsize;
	21	} datum;
	22
	23	datum fetch();
	24	datum makdatum();
	25	datum firstkey();
	26	datum nextkey();
	27	datum firsthash();
	28	long calchash();
	29	long hashinc();
	30