UUID_IS_NULL
Section: Libuuid API (3)
Updated: May 2009
Page Index
NAME
uuid_is_null - compare the value of the UUID to the NULL value
SYNOPSIS
#include <uuid.h>
int uuid_is_null(uuid_t uu);
DESCRIPTION
The
uuid_is_null
function compares the value of the supplied UUID variable
uu
to the NULL value. If the value is equal to the NULL UUID, 1 is returned,
otherwise 0 is returned.
AUTHORS
Theodore Y. Ts'o
SEE ALSO
uuid(3),
uuid_clear(3),
uuid_compare(3),
uuid_copy(3),
uuid_generate(3),
uuid_time(3),
uuid_parse(3),
uuid_unparse(3)
AVAILABILITY
libuuid
is part of the util-linux package since version 2.15.1 and is available from
https://www.kernel.org/pub/linux/utils/util-linux/.