'\"
'\" Generated from file 'uuid\&.man' by tcllib/doctools with format 'nroff'
'\" Copyright (c) 2004, Pat Thoyts <patthoyts@users\&.sourceforge\&.net>
'\"
.TH "uuid" n 1\&.0\&.9 tcllib "uuid"
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.SH NAME
uuid \- UUID generation and comparison
.SH SYNOPSIS
package require \fBTcl 8\&.5 9\fR
.sp
package require \fBuuid ?1\&.0\&.9?\fR
.sp
\fB::uuid::uuid generate\fR
.sp
\fB::uuid::uuid equal\fR \fIid1\fR \fIid2\fR
.sp
.BE
.SH DESCRIPTION
.PP
This package provides a generator of universally unique identifiers
(UUID) also known as globally unique identifiers (GUID)\&. This
implementation follows the draft specification from (1) although this
is actually an expired draft document\&.
.SH COMMANDS
.TP
\fB::uuid::uuid generate\fR
Creates a type 4 uuid by MD5 hashing a number of bits of variant data
including the time and hostname\&.
Returns the string representation of the new uuid\&.
.TP
\fB::uuid::uuid equal\fR \fIid1\fR \fIid2\fR
Compares two uuids and returns true if both arguments are the same uuid\&.
.PP
.SH EXAMPLES
.CS


% uuid::uuid generate
b12dc22c-5c36-41d2-57da-e29d0ef5839c

.CE
.SH REFERENCES
.IP [1]
Paul J\&. Leach, "UUIDs and GUIDs", February 1998\&.
(\fIhttp://www\&.opengroup\&.org/dce/info/draft-leach-uuids-guids-01\&.txt\fR)
.PP
.SH "BUGS, IDEAS, FEEDBACK"
This document, and the package it describes, will undoubtedly contain
bugs and other problems\&.
Please report such in the category \fIuuid\fR of the
\fITcllib Trackers\fR [http://core\&.tcl\&.tk/tcllib/reportlist]\&.
Please also report any ideas for enhancements you may have for either
package and/or documentation\&.
.PP
When proposing code changes, please provide \fIunified diffs\fR,
i\&.e the output of \fBdiff -u\fR\&.
.PP
Note further that \fIattachments\fR are strongly preferred over
inlined patches\&. Attachments can be made by going to the \fBEdit\fR
form of the ticket immediately after its creation, and then using the
left-most button in the secondary navigation bar\&.
.SH KEYWORDS
GUID, UUID
.SH CATEGORY
Hashes, checksums, and encryption
.SH COPYRIGHT
.nf
Copyright (c) 2004, Pat Thoyts <patthoyts@users\&.sourceforge\&.net>

.fi
