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Annotation of GNUtools/libg++/libio/dbz/dbz.h, revision 1.1

1.1     ! root        1: /* for dbm and dbz */
        !             2: typedef struct {
        !             3:        char *dptr;
        !             4:        int dsize;
        !             5: } datum;
        !             6: 
        !             7: /* standard dbm functions */
        !             8: extern int dbminit();
        !             9: extern datum fetch();
        !            10: extern int store();
        !            11: extern int delete();           /* not in dbz */
        !            12: extern datum firstkey();       /* not in dbz */
        !            13: extern datum nextkey();                /* not in dbz */
        !            14: extern int dbmclose();         /* in dbz, but not in old dbm */
        !            15: 
        !            16: /* new stuff for dbz */
        !            17: extern int dbzfresh();
        !            18: extern int dbzagain();
        !            19: extern datum dbzfetch();
        !            20: extern int dbzstore();
        !            21: extern int dbzsync();
        !            22: extern long dbzsize();
        !            23: extern int dbzincore();
        !            24: extern int dbzcancel();
        !            25: extern int dbzdebug();
        !            26: 
        !            27: /*
        !            28:  * In principle we could handle unlimited-length keys by operating a chunk
        !            29:  * at a time, but it's not worth it in practice.  Setting a nice large
        !            30:  * bound on them simplifies the code and doesn't hurt anything.
        !            31:  */
        !            32: #define DBZMAXKEY      255

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