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gensprep

gensprep

Section: ICU 4.4.2 Manual (8) Updated: 18 March 2003
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NAME

gensprep - compile StringPrep data from files filtered by filterRFC3454.pl  

SYNOPSIS

gensprep [ -h, -?, --help ] [ -v, --verbose ] [ -c, --copyright ] [ -s, --sourcedir source ] [ -d, --destdir destination ]  

DESCRIPTION

gensprep reads filtered RFC 3454 files and compiles their information into a binary form. The resulting file, <name>.icu, can then be read directly by ICU, or used by pkgdata(8) for incorporation into a larger archive or library.

The files read by gensprep are described in the FILES section.  

OPTIONS

-h, -?, --help
Print help about usage and exit.
-v, --verbose
Display extra informative messages during execution.
-c, --copyright
Include a copyright notice into the binary data.
-s, --sourcedir source
Set the source directory to source. The default source directory is specified by the environment variable ICU_DATA.
-d, --destdir destination
Set the destination directory to destination. The default destination directory is specified by the environment variable ICU_DATA.
 

ENVIRONMENT

ICU_DATA
Specifies the directory containing ICU data. Defaults to ${prefix}/share/icu/4.4.2/. Some tools in ICU depend on the presence of the trailing slash. It is thus important to make sure that it is present if ICU_DATA is set.
 

FILES

The following files are read by gensprep and are looked for in the source /misc for rfc3454_*.txt files and in source /unidata for NormalizationCorrections.txt.
rfc3453_A_1.txt
Contains the list of unassigned codepoints in Unicode version 3.2.0....
rfc3454_B_1.txt
Contains the list of code points that are commonly mapped to nothing....
rfc3454_B_2.txt
Contains the list of mappings for casefolding of code points when Normalization form NFKC is specified....
rfc3454_C_X.txt
Contains the list of code points that are prohibited for IDNA.
NormalizationCorrections.txt
Contains the list of code points whose normalization has changed since Unicode Version 3.2.0.
 

VERSION

4.4.2  

COPYRIGHT

Copyright (C) 2000-2002 IBM, Inc. and others.  

SEE ALSO

pkgdata(8)


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
ENVIRONMENT
FILES
VERSION
COPYRIGHT
SEE ALSO

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