projects / thirdparty / util-linux.git / blame
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1 | .\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca) |
| 2 | .\" | |
| 3 | .\" %Begin-Header% | |
| 4 | .\" Redistribution and use in source and binary forms, with or without | |
| 5 | .\" modification, are permitted provided that the following conditions | |
| 6 | .\" are met: | |
| 7 | .\" 1. Redistributions of source code must retain the above copyright | |
| 8 | .\" notice, and the entire permission notice in its entirety, | |
| 9 | .\" including the disclaimer of warranties. | |
| 10 | .\" 2. Redistributions in binary form must reproduce the above copyright | |
| 11 | .\" notice, this list of conditions and the following disclaimer in the | |
| 12 | .\" documentation and/or other materials provided with the distribution. | |
| 13 | .\" 3. The name of the author may not be used to endorse or promote | |
| 14 | .\" products derived from this software without specific prior | |
| 15 | .\" written permission. | |
| 16 | .\" | |
| 17 | .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
| 18 | .\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
| 19 | .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF | |
| 20 | .\" WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE | |
| 21 | .\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 22 | .\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT | |
| 23 | .\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR | |
| 24 | .\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
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| 27 | .\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH | |
| 28 | .\" DAMAGE. | |
| 29 | .\" %End-Header% | |
| 30 | .\" | |
| 31 | .\" Created Wed Mar 10 17:42:12 1999, Andreas Dilger | |
| 601d12fb | 32 | .TH UUID_COMPARE 3 "May 2009" "util-linux" "Libuuid API" |
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33 | .SH NAME |
| 34 | uuid_compare \- compare whether two UUIDs are the same | |
| 35 | .SH SYNOPSIS | |
| 36 | .nf | |
| 8890b913 | 37 | .B #include <uuid.h> |
| 754fed0c KZ |
38 | .sp |
| 39 | .BI "int uuid_compare(uuid_t " uu1 ", uuid_t " uu2) | |
| 40 | .fi | |
| 41 | .SH DESCRIPTION | |
| 42 | The | |
| 43 | .B uuid_compare | |
| 44 | function compares the two supplied uuid variables | |
| 45 | .IR uu1 " and " uu2 | |
| 46 | to each other. | |
| 47 | .SH RETURN VALUE | |
| 48 | Returns an integer less than, equal to, or greater than zero if | |
| 49 | .I uu1 | |
| e584fa80 | 50 | is found, respectively, to be lexicographically less than, equal, or |
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51 | greater than |
| 52 | .IR uu2 . | |
| 53 | .SH AUTHOR | |
| 0d3aa3b2 | 54 | Theodore Y.\& Ts'o |
| 754fed0c | 55 | .SH AVAILABILITY |
| af610010 | 56 | .B libuuid |
| 601d12fb | 57 | is part of the util-linux package since version 2.15.1 and is available from |
| d673b74e | 58 | https://www.kernel.org/pub/linux/utils/util-linux/. |
| 0d3aa3b2 | 59 | .na |
| 5a829806 | 60 | .SH SEE ALSO |
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61 | .BR uuid (3), |
| 62 | .BR uuid_clear (3), | |
| 63 | .BR uuid_copy (3), | |
| 64 | .BR uuid_generate (3), | |
| 65 | .BR uuid_is_null (3), | |
| 66 | .BR uuid_parse (3), | |
| 67 | .BR uuid_unparse (3) | |
| 0d3aa3b2 | 68 | .ad |