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UUID_IS_NULL(3)                                                UUID_IS_NULL(3)



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 vari-able variable
       able 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
       http://e2fsprogs.sourceforge.net/

SEE ALSO
       uuid(3),   uuid_clear(3),  uuid_compare(3),  uuid_copy(3),  uuid_gener-
       ate(3), uuid_parse(3), uuid_unparse(3)



1.36                              April 2004                   UUID_IS_NULL(3)