mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-27 18:35:47 +08:00
33 lines
822 B
C
33 lines
822 B
C
/* for dbm and dbz */
|
|
typedef struct {
|
|
char *dptr;
|
|
int dsize;
|
|
} datum;
|
|
|
|
/* standard dbm functions */
|
|
extern int dbminit();
|
|
extern datum fetch();
|
|
extern int store();
|
|
extern int delete(); /* not in dbz */
|
|
extern datum firstkey(); /* not in dbz */
|
|
extern datum nextkey(); /* not in dbz */
|
|
extern int dbmclose(); /* in dbz, but not in old dbm */
|
|
|
|
/* new stuff for dbz */
|
|
extern int dbzfresh();
|
|
extern int dbzagain();
|
|
extern datum dbzfetch();
|
|
extern int dbzstore();
|
|
extern int dbzsync();
|
|
extern long dbzsize();
|
|
extern int dbzincore();
|
|
extern int dbzcancel();
|
|
extern int dbzdebug();
|
|
|
|
/*
|
|
* In principle we could handle unlimited-length keys by operating a chunk
|
|
* at a time, but it's not worth it in practice. Setting a nice large
|
|
* bound on them simplifies the code and doesn't hurt anything.
|
|
*/
|
|
#define DBZMAXKEY 255
|