libs/bdbobj/bdbobj3.c

   1 /*
   2 ** Copyright 1998 - 1999 Double Precision, Inc.  See COPYING for
   3 ** distribution information.
   4 */
   5
   6 #include        "config.h"
   7 #include        <string.h>
   8 #include        <stdlib.h>
   9 #include        "bdbobj.h"
  10
  11 int     bdbobj_delete(struct bdbobj *obj, const char *key, size_t keylen)
  12 {
  13 DBT     dkey, val;
  14
  15         if (!obj->has_dbf)      return (0);
  16
  17         memset(&dkey, 0, sizeof(dkey));
  18         memset(&val, 0, sizeof(val));
  19         dkey.data=(void *)key;
  20         dkey.size=keylen;
  21
  22 #if     DB_VERSION_MAJOR < 2
  23         if ( (*obj->dbf->del)(obj->dbf, &dkey, 0))      return (-1);
  24 #else
  25         if ( (*obj->dbf->del)(obj->dbf, 0, &dkey, 0))   return (-1);
  26 #endif
  27         return (0);
  28 }