.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
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.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
.TH UUID_COMPARE 3 "May 2009" "util-linux-ng" "Libuuid API"
.SH NAME
uuid_compare \- compare whether two UUIDs are the same
.SH SYNOPSIS
.nf
.B #include <uuid/uuid.h>
.sp
.BI "int uuid_compare(uuid_t " uu1 ", uuid_t " uu2)
.fi
.SH DESCRIPTION
The
.B uuid_compare
function compares the two supplied uuid variables
.IR uu1 " and " uu2
to each other.
.SH RETURN VALUE
Returns an integer less than, equal to, or greater than zero if
.I uu1
is found,  respectively, to be lexigraphically less than, equal, or
greater than
.IR uu2 .
.SH AUTHOR
Theodore Y. Ts'o
.SH AVAILABILITY
.B libuuid
is part of the util-linux-ng package since version 2.15.1 and is available from
ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.
.SH "SEE ALSO"
.BR uuid (3),
.BR uuid_clear (3),
.BR uuid_copy (3),
.BR uuid_generate (3),
.BR uuid_is_null (3),
.BR uuid_parse (3),
.BR uuid_unparse (3)