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 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)