| .\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca) |
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| .\" Created Wed Mar 10 17:42:12 1999, Andreas Dilger |
| .TH UUID_IS_NULL 3 "@E2FSPROGS_MONTH@ @E2FSPROGS_YEAR@" "E2fsprogs version @E2FSPROGS_VERSION@" |
| .SH NAME |
| uuid_is_null \- compare the value of the UUID to the NULL value |
| .SH SYNOPSIS |
| .nf |
| .B #include <uuid/uuid.h> |
| .sp |
| .BI "int uuid_is_null(uuid_t " uu ); |
| .fi |
| .SH DESCRIPTION |
| The |
| .B uuid_is_null |
| function compares the value of the supplied UUID variable |
| .I uu |
| to the NULL value. If the value is equal to the NULL UUID, 1 is returned, |
| otherwise 0 is returned. |
| .SH AUTHOR |
| Theodore Y. Ts'o |
| .SH AVAILABILITY |
| .UR http://e2fsprogs.sourceforge.net/ |
| http://e2fsprogs.sourceforge.net/ |
| .UE |
| .SH "SEE ALSO" |
| .BR uuid (3), |
| .BR uuid_clear (3), |
| .BR uuid_compare (3), |
| .BR uuid_copy (3), |
| .BR uuid_generate (3), |
| .BR uuid_time (3), |
| .BR uuid_parse (3), |
| .BR uuid_unparse (3) |
