'\" t
.\"     Title: uuid_parse
.\"    Author: [see the "AUTHOR(S)" section]
.\" Generator: Asciidoctor 2.0.15
.\"      Date: 2022-01-06
.\"    Manual: Programmer's Manual
.\"    Source: util-linux 2.37.4
.\"  Language: English
.\"
.TH "UUID_PARSE" "3" "2022-01-06" "util\-linux 2.37.4" "Programmer\(aqs Manual"
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.SH "NAME"
uuid_parse \- convert an input UUID string into binary representation
.SH "SYNOPSIS"
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\fB#include <uuid.h>\fP
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\fBint uuid_parse(char *\fIin\fP, uuid_t \fIuu\fP);\fP
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\fBint uuid_parse_range(char *\fIin_start\fP, char *\fIin_end\fP, uuid_t \fIuu\fP);\fP
.SH "DESCRIPTION"
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The \fBuuid_parse\fP() function converts the UUID string given by \fIin\fP into the binary representation. The input UUID is a string of the form 1b4e28ba\-2fa1\-11d2\-883f\-b9a761bde3fb (in \fBprintf\fP(3) format "%08x\-%04x\-%04x\-%04x\-%012x", 36 bytes plus the trailing \(aq\(rs0\(aq).
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The \fBuuid_parse_range\fP() function works like \fBuuid_parse\fP() but parses only range in string specified by \fIin_start\fP and \fIin_end\fP pointers.
.SH "RETURN VALUE"
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Upon successfully parsing the input string, 0 is returned, and the UUID is stored in the location pointed to by \fIuu\fP, otherwise \-1 is returned.
.SH "CONFORMING TO"
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This library parses UUIDs compatible with OSF DCE 1.1, and hash based UUIDs V3 and V5 compatible with \c
.URL "https://tools.ietf.org/html/rfc4122" "RFC\-4122" "."
.SH "AUTHORS"
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Theodore Y. Ts\(cqo
.SH "SEE ALSO"
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\fBuuid\fP(3),
\fBuuid_clear\fP(3),
\fBuuid_compare\fP(3),
\fBuuid_copy\fP(3),
\fBuuid_generate\fP(3),
\fBuuid_is_null\fP(3),
\fBuuid_time\fP(3),
\fBuuid_unparse\fP(3)
.SH "REPORTING BUGS"
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For bug reports, use the issue tracker at \c
.URL "https://github.com/karelzak/util\-linux/issues" "" "."
.SH "AVAILABILITY"
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The \fBlibuuid\fP library is part of the util\-linux package since version 2.15.1. It can be downloaded from \c
.URL "https://www.kernel.org/pub/linux/utils/util\-linux/" "Linux Kernel Archive" "."