UUIDISNULL(3) UUIDISNULL(3)

NAME
       uuidisnull - compare the value of the UUID to the NULL value

SYNOPSIS
       ##iinncclluuddee <>

       iinntt uuuuiiddiissnnuullll((uuuuiiddtt uu));;

DESCRIPTION
       The uuuuiiddiissnnuullll 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
       uuuuiidd(3),   uuuuiiddcclleeaarr(3),  uuuuiiddccoommppaarree(3),  uuuuiiddccooppyy(3),  uuuuiiddggeenneerr-
       aattee(3), uuuuiiddppaarrssee(3), uuuuiidduunnppaarrssee(3)



1.36                              April 2004                   UUIDISNULL(3)