qb_list_length(3)
Count the number of items in the list.
Description
QB_LIST_LENGTH
NAME
qb_list_length - Count the number of items in the list.
SYNOPSIS
#include <qb/qblist.h>
static
int32_t qb_list_length(
struct qb_list_head *head /* the head for your
list. */
);
PARAMS
head the head for your list.
DESCRIPTION
STRUCTURES
struct
qb_list_head {
struct next;
struct prev;
};
RETURN VALUE
length of the list.
SEE ALSO
qb_list_empty(3), qb_list_add_tail(3), qb_list_add(3), qb_list_splice_tail(3), qb_list_replace(3), qb_list_init(3), qb_list_splice(3), qb_list_is_last(3), qb_list_del(3)
COPYRIGHT
Copyright (C) 2010-2020 Red Hat, Inc.