qb_list_empty(3)
A quick test to see if the list is empty (pointing to it's self).
Description
QB_LIST_EMPTY
NAME
qb_list_empty - A quick test to see if the list is empty (pointing to it’s self).
SYNOPSIS
#include <qb/qblist.h>
static
int32_t qb_list_empty(
const struct qb_list_head *head /* pointer to the
list head */
);
PARAMS
head pointer to the list head
DESCRIPTION
STRUCTURES
struct
qb_list_head {
struct next;
struct prev;
};
RETURN VALUE
boolean true/false
SEE ALSO
qb_list_add_tail(3), qb_list_add(3), qb_list_splice_tail(3), qb_list_length(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.