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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 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
       http://e2fsprogs.sourceforge.net/

SEE ALSO
       uuid(3),   uuid_clear(3),    uuid_compare(3),    uuid_copy(3),    uuid_generate(3),    uuid_parse(3),
       uuid_unparse(3)



1.36                                             April 2004                                  UUID_IS_NULL(3)