uuid_is_null

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Langue: en

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Version: May 2009 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

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NAME

uuid_is_null - compare the value of the UUID to the NULL value

SYNOPSIS

 #include <uuid/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.

AUTHOR

Theodore Y. Ts'o

AVAILABILITY

libuuid is part of the util-linux-ng package since version 2.15.1 and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.

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)