bdbobj/bdbobj3.c

   1 /*
   2 ** Copyright 1998 - 1999 Double Precision, Inc.  See COPYING for
   3 ** distribution information.
   4 */
   5
   6 #include        <string.h>
   7 #include        <stdlib.h>
   8 #include        "bdbobj.h"
   9
  10 int     bdbobj_delete(struct bdbobj *obj, const char *key, size_t keylen)
  11 {
  12 DBT     dkey, val;
  13
  14         if (!obj->has_dbf)      return (0);
  15
  16         memset(&dkey, 0, sizeof(dkey));
  17         memset(&val, 0, sizeof(val));
  18         dkey.data=(void *)key;
  19         dkey.size=keylen;
  20
  21 #if     DB_VERSION_MAJOR < 2
  22         if ( (*obj->dbf->del)(obj->dbf, &dkey, 0))      return (-1);
  23 #else
  24         if ( (*obj->dbf->del)(obj->dbf, 0, &dkey, 0))   return (-1);
  25 #endif
  26         return (0);
  27 }