Man page - qb_hdb_iterator_next(3)
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apt-get install libqb-dev
Manual
QB_HDB_ITERATOR_NEXT
NAMESYNOPSIS
PARAMS
DESCRIPTION
STRUCTURES
RETURN VALUE
SEE ALSO
COPYRIGHT
NAME
qb_hdb_iterator_next - Get the next object and increament it’s refcount.
SYNOPSIS
#include <qb/qbhdb.h>
int32_t
qb_hdb_iterator_next
(
struct qb_hdb *
hdb
, /* the database instance */
void **
instance
, /* (out) pointer to the desired
object. */
qb_handle_t *
handle
/* (out) the handle */
);
PARAMS
hdb the database instance
instance (out) pointer to the desired object.
handle (out) the handle
DESCRIPTION
Remember to call qb_hdb_handle_put()
STRUCTURES
struct
qb_hdb {
uint32_t
handle_count
;
qb_array_t
handles
;
uint32_t
iterator
;
void (*
destructor)(void *)
;
uint32_t
first_run
;
};
RETURN VALUE
(0 == ok, -errno failure)
SEE ALSO
qb_hdb_handle_get (3), qb_hdb_iterator_reset (3), qb_hdb_handle_create (3), qb_hdb_handle_destroy (3), qb_hdb_handle_refcount_get (3), qb_hdb_nocheck_convert (3), qb_hdb_create (3), qb_hdb_destroy (3), qb_hdb_base_convert (3), qb_hdb_handle_get_always (3), qb_hdb_handle_put (3)
COPYRIGHT
Copyright (C) 2010-2020 Red Hat, Inc.