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Berkeley DB: DB->set_re_pad
DB->set_re_pad
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#include <db.h>
int
DB->set_re_pad(DB *db, int re_pad);
int
DB->get_re_pad(DB *db, int *re_padp);
Description: DB->set_re_pad
Set the padding character for short, fixed-length records for the Queue
and Recno access methods.
If no pad character is specified, <space> characters (that
is, ASCII 0x20) are used for padding.
The DB->set_re_pad method configures a database, not only operations performed
using the specified DB handle.
The DB->set_re_pad method may not be called after the DB->open method is called.
If the database already exists when
DB->open is called, the information specified to DB->set_re_pad will
be ignored.
The DB->set_re_pad method
returns a non-zero error value on failure
and 0 on success.
Parameters
- re_pad
- The re_pad parameter is the pad character for fixed-length
records for the Queue and Recno access methods.
Errors
The DB->set_re_pad method
may fail and return one of the following non-zero errors:
- EINVAL
- If the method was called after DB->open was called; or if an
invalid flag value or parameter was specified.
Description: DB->get_re_pad
The DB->get_re_pad method returns the pad character.
The DB->get_re_pad method may be called at any time during the life of the
application.
The DB->get_re_pad method
returns a non-zero error value on failure
and 0 on success.
Parameters
- re_padp
- The DB->get_re_pad method returns the
pad character in re_padp.
Class
DB
See Also
Databases and Related Methods
Copyright (c) 1996-2004 Sleepycat Software, Inc. - All rights reserved.
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