Theodore Ts'o | 4eca93b | 1999-03-16 20:31:56 +0000 | [diff] [blame] | 1 | .\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca) |
| 2 | .\" |
Theodore Ts'o | 9dd97ae | 2004-04-03 11:24:10 -0500 | [diff] [blame] | 3 | .\" %Begin-Header% |
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Theodore Ts'o | 4eca93b | 1999-03-16 20:31:56 +0000 | [diff] [blame] | 16 | .\" |
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Theodore Ts'o | 4eca93b | 1999-03-16 20:31:56 +0000 | [diff] [blame] | 30 | .\" |
| 31 | .\" Created Wed Mar 10 17:42:12 1999, Andreas Dilger |
| 32 | .TH UUID_IS_NULL 3 "@E2FSPROGS_MONTH@ @E2FSPROGS_YEAR@" "E2fsprogs version @E2FSPROGS_VERSION@" |
| 33 | .SH NAME |
| 34 | uuid_is_null \- compare the value of the UUID to the NULL value |
| 35 | .SH SYNOPSIS |
| 36 | .nf |
| 37 | .B #include <uuid/uuid.h> |
| 38 | .sp |
| 39 | .BI "int uuid_is_null(uuid_t " uu ); |
| 40 | .fi |
| 41 | .SH DESCRIPTION |
| 42 | The |
| 43 | .B uuid_is_null |
| 44 | function compares the value of the supplied UUID variable |
| 45 | .I uu |
| 46 | to the NULL value. If the value is equal to the NULL UUID, 1 is returned, |
| 47 | otherwise 0 is returned. |
| 48 | .SH AUTHOR |
Theodore Ts'o | 6d49349 | 2004-05-04 22:05:05 -0400 | [diff] [blame^] | 49 | Theodore Y. Ts'o |
Theodore Ts'o | 4eca93b | 1999-03-16 20:31:56 +0000 | [diff] [blame] | 50 | .SH AVAILABILITY |
Theodore Ts'o | 6d49349 | 2004-05-04 22:05:05 -0400 | [diff] [blame^] | 51 | .UR http://e2fsprogs.sourceforge.net/ |
| 52 | http://e2fsprogs.sourceforge.net/ |
| 53 | .UE |
Theodore Ts'o | 4eca93b | 1999-03-16 20:31:56 +0000 | [diff] [blame] | 54 | .SH "SEE ALSO" |
Theodore Ts'o | 6d49349 | 2004-05-04 22:05:05 -0400 | [diff] [blame^] | 55 | .BR uuid (3), |
Theodore Ts'o | 4eca93b | 1999-03-16 20:31:56 +0000 | [diff] [blame] | 56 | .BR uuid_clear (3), |
| 57 | .BR uuid_compare (3), |
| 58 | .BR uuid_copy (3), |
| 59 | .BR uuid_generate (3), |
Theodore Ts'o | 6d49349 | 2004-05-04 22:05:05 -0400 | [diff] [blame^] | 60 | .BR uuid_time (3), |
| 61 | .BR uuid_parse (3), |
| 62 | .BR uuid_unparse (3) |