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QB_ARRAY_INDEX(3) libqb Programmer's Manual QB_ARRAY_INDEX(3)

NAME

qb_array_index - Get an element at a particular index.

SYNOPSIS

#include <qb/qbarray.h>

int32_t qb_array_index(

qb_array_t *a, /* array instance */
int32_t idx, /* the index, valid in [0, */
void **element_out /* the pointer to the element data */ );

PARAMS

a array instance

idx the index, valid in [0,

element_out the pointer to the element data

DESCRIPTION

RETURN VALUE

(0 == success, else -errno)

SEE ALSO

qb_array_elems_per_bin_get(3), qb_array_new_bin_cb_set(3), qb_array_create(3), qb_array_grow(3), qb_array_num_bins_get(3), qb_array_create_2(3), qb_array_free(3)

COPYRIGHT

Copyright (C) 2010-2020 Red Hat, Inc.

2022-03-23 LIBQB