Difference between revisions of "Libunistring"

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{{Entry
 
{{Entry
|Name=libunistring
+
|Name=GNU Libunistring
|Short description=a library provides functions for manipulating Unicode strings and for manipulating C strings according to the Unicode standard.
+
|Short description=Unicode string library
|Full description=Text files are nowadays usually encoded in Unicode, and may consist of very different scripts – from Latin letters to Chinese Hanzi –, with many kinds of special characters – accents, right-to-left writing marks, hyphens, Roman numbers, and much more. But the POSIX platform APIs for text do not contain adequate functions for dealing with particular properties of many Unicode characters. In fact, the POSIX APIs for text have several assumptions at their base which don't hold for Unicode text. This library provides functions for manipulating Unicode strings and for manipulating C strings according to the Unicode standard.
+
|Full description='''Libunistring''' is a library providing functions to manipulate Unicode strings and for manipulating C strings according to the Unicode standard.
|User level=intermediate
+
 
|Status=Live
+
Libunistring can be used by applications involving non-trivial text processing, such as upper/lower case conversions, line breaking, operations on words, or more advanced analysis of text. Text provided by the user can, in general, contain characters of all kinds of scripts. The text processing functions provided by this library handle all scripts and all languages.
|Component programs=
+
 
|Homepage URL=http://www.gnu.org/software/libunistring/
+
It also may be useful for an application that already uses the ISO C / POSIX <ctype.h>, <wctype.h> functions and the text it operates on is provided by the user and can be in any language.
|VCS checkout command=
+
 
 +
The library is also useful for applications using Unicode strings as internal in-memory representation.
 +
|Homepage URL=https://www.gnu.org/software/libunistring/
 +
|User level=advanced
 +
|VCS checkout command=git clone git://git.sv.gnu.org/libunistring.git
 
|Computer languages=C,Shell script,M4
 
|Computer languages=C,Shell script,M4
|Documentation note=http://www.gnu.org/software/libunistring/manual/libunistring.html
+
|Documentation note=This package consists of the following parts:
|Paid support=
+
*unistr.h, elementary string functions
|IRC help=
+
*uniconv.h, conversion from/to legacy encodings
|IRC general=
+
*unistdio.h, formatted output to strings
|IRC development=
+
*uniname.h, character names
|Related projects=
+
*unictype.h, character classification and properties
 +
*uniwidth.h, string width when using nonproportional fonts
 +
*unigbrk.h, grapheme cluster breaks
 +
*uniwbrk.h, word breaks
 +
*unilbrk.h, line breaking algorithm
 +
*uninorm.h, normalization (composition and decomposition)
 +
*unicase.h, case folding
 +
*uniregex.h, regular expressions (not yet implemented)
 +
 
 +
See the user manual for more information. An online copy is available in various format at: https://www.gnu.org/software/libunistring/manual/
 
|Keywords=Unicode,UTF-8,character,UTF-16,POSIX,strings,character encoding,API,UTF-32,UTF
 
|Keywords=Unicode,UTF-8,character,UTF-16,POSIX,strings,character encoding,API,UTF-32,UTF
|Is GNU=y
+
|Version identifier=0.9.7
|Last review by=Kelly Hopkins
+
|Version date=2016/12/02
|Last review date=2009-10-15
+
|Version status=alpha
 +
|Version download=https://ftp.gnu.org/gnu/libunistring/libunistring-0.9.7.tar.gz
 +
|Last review by=Genium
 +
|Last review date=2017/01/29
 
|Submitted by=Database conversion
 
|Submitted by=Database conversion
 
|Submitted date=2011-04-01
 
|Submitted date=2011-04-01
|Version identifier=0.9.3
+
|Status=
|Version date=2010-05-03
+
|Is GNU=Yes
|Version status=alpha
+
|GNU package identifier=libunistring
|Version download=http://ftp.gnu.org/gnu/libunistring/libunistring-0.9.3.tar.gz
 
 
|License verified date=2010-05-03
 
|License verified date=2010-05-03
|Version comment=
+
}}
 +
{{Project license
 +
|License=LGPLv2orlater
 +
|License verified by=Genium
 +
|License verified date=2017/01/29
 +
|License note=/lib/stdbool.mini.h, /lib/stdint.mini.h
 +
}}
 +
{{Project license
 +
|License=LGPLv3orlater
 +
|License verified by=Genium
 +
|License verified date=2017/01/29
 +
|License note=http://git.savannah.gnu.org/cgit/libunistring.git/tree/COPYING.LIB
 +
}}
 +
{{Project license
 +
|License=GPLv3orlater
 +
|License verified by=Genium
 +
|License verified date=2017/01/29
 +
|License note=/lib/exported.sh.in, /lib/declared.sh, etc.
 
}}
 
}}
 
{{Person
 
{{Person
 +
|Real name=Bruno Haible
 
|Role=Maintainer
 
|Role=Maintainer
|Real name=Bruno Haible
 
 
|Email=bruno@clisp.org
 
|Email=bruno@clisp.org
 
|Resource URL=
 
|Resource URL=
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{{Resource
 
{{Resource
 
|Resource audience=Developer
 
|Resource audience=Developer
 +
|Resource kind=Homepage
 +
|Resource URL=https://savannah.gnu.org/projects/libunistring/
 +
}}
 +
{{Resource
 +
|Resource audience=User & Developer
 
|Resource kind=Download
 
|Resource kind=Download
|Resource URL=http://ftp.gnu.org/gnu/libunistring/
+
|Resource URL=http://ftpmirror.gnu.org/libunistring/
 
}}
 
}}
 
{{Resource
 
{{Resource
|Resource audience=Bug Tracking
+
|Resource audience=Developer
|Resource kind=E-mail
+
|Resource kind=VCS Repository Webview
|Resource URL=mailto:bug-libunistring-antispam@antispam.gnu.org
+
|Resource URL=http://git.savannah.gnu.org/cgit/libunistring.git
 
}}
 
}}
 
{{Resource
 
{{Resource
 
|Resource audience=Developer
 
|Resource audience=Developer
|Resource kind=Homepage
+
|Resource kind=Bug Tracking
|Resource URL=http://savannah.gnu.org/projects/libunistring
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|Resource URL=https://savannah.gnu.org/bugs/?group=libunistring
 
}}
 
}}
 
{{Resource
 
{{Resource
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|Resource URL=http://lists.gnu.org/mailman/listinfo/bug-libunistring
 
|Resource URL=http://lists.gnu.org/mailman/listinfo/bug-libunistring
 
}}
 
}}
{{Software category
+
{{Resource
|Interface=library
+
|Resource audience=Bug Tracking
 +
|Resource kind=E-mail
 +
|Resource URL=mailto:bug-libunistring-antispam@gnu.org
 
}}
 
}}
{{Project license
+
{{Resource
|License=GPLv3orlater
+
|Resource audience=Guix
|License verified by=Kelly Hopkins
+
|Resource kind=Homepage
|License verified date=2010-05-03
+
|Resource URL=https://www.gnu.org/software/guix/packages/l.html
 
}}
 
}}
{{Project license
+
{{Resource
|License=GFDL
+
|Resource audience=Debian
|License verified by=Kelly Hopkins
+
|Resource kind=Homepage
|License verified date=2010-05-03
+
|Resource URL=https://packages.debian.org/jessie/libunistring0
 
}}
 
}}
{{Project license
+
{{Resource
|License=LGPLv3orlater
+
|Resource audience=Gentoo
|License verified by=Kelly Hopkins
+
|Resource kind=Homepage
|License verified date=2010-05-03
+
|Resource URL=https://packages.gentoo.org/packages/dev-libs/libunistring
 
}}
 
}}
{{Project license
+
{{Resource
|License=GPLv3orlater
+
|Resource audience=FreeBSD
|License verified by=Kelly Hopkins
+
|Resource kind=Homepage
|License verified date=2010-05-03
+
|Resource URL=https://www.freshports.org/devel/libunistring/
 
}}
 
}}
{{Project license
+
{{Resource
|License=GFDL
+
|Resource audience=NetBSD
|License verified by=Kelly Hopkins
+
|Resource kind=Homepage
|License verified date=2010-05-03
+
|Resource URL=http://pkgsrc.se/textproc/libunistring
 
}}
 
}}
{{Project license
+
{{Software category
|License=LGPLv3orlater
+
|Interface=library
|License verified by=Kelly Hopkins
+
|Programming-language=C, shell
|License verified date=2010-05-03
+
|Runs-on=Windows, BSD, OS X, GNU/Linux, GNU/Hurd
}}
 
{{Project license
 
|License=GPLv3orlater
 
|License verified by=Kelly Hopkins
 
|License verified date=2010-05-03
 
}}
 
{{Project license
 
|License=GFDL
 
|License verified by=Kelly Hopkins
 
|License verified date=2010-05-03
 
}}
 
{{Project license
 
|License=LGPLv3orlater
 
|License verified by=Kelly Hopkins
 
|License verified date=2010-05-03
 
 
}}
 
}}
{{Project license
+
{{Software prerequisite
|License=GPLv3orlater
+
|Prerequisite description=libc
|License verified by=Kelly Hopkins
 
|License verified date=2010-05-03
 
 
}}
 
}}
{{Project license
+
{{Software prerequisite
|License=GFDL
+
|Prerequisite description=libiconv
|License verified by=Kelly Hopkins
 
|License verified date=2010-05-03
 
}}
 
{{Project license
 
|License=LGPLv3orlater
 
|License verified by=Kelly Hopkins
 
|License verified date=2010-05-03
 
 
}}
 
}}
 +
{{Featured}}

Latest revision as of 19:43, 29 January 2017

[edit]

GNU Libunistring

https://www.gnu.org/software/libunistring/
Unicode string library

Libunistring is a library providing functions to manipulate Unicode strings and for manipulating C strings according to the Unicode standard.

Libunistring can be used by applications involving non-trivial text processing, such as upper/lower case conversions, line breaking, operations on words, or more advanced analysis of text. Text provided by the user can, in general, contain characters of all kinds of scripts. The text processing functions provided by this library handle all scripts and all languages.

It also may be useful for an application that already uses the ISO C / POSIX <ctype.h>, <wctype.h> functions and the text it operates on is provided by the user and can be in any language.

The library is also useful for applications using Unicode strings as internal in-memory representation.

Documentation

This package consists of the following parts:
  • unistr.h, elementary string functions
  • uniconv.h, conversion from/to legacy encodings
  • unistdio.h, formatted output to strings
  • uniname.h, character names
  • unictype.h, character classification and properties
  • uniwidth.h, string width when using nonproportional fonts
  • unigbrk.h, grapheme cluster breaks
  • uniwbrk.h, word breaks
  • unilbrk.h, line breaking algorithm
  • uninorm.h, normalization (composition and decomposition)
  • unicase.h, case folding
  • uniregex.h, regular expressions (not yet implemented)

See the user manual for more information. An online copy is available in various format at: https://www.gnu.org/software/libunistring/manual/

Heckert gnu.small.png This is a GNU package:libunistring

Download

Download version 0.9.7 (alpha)
released on 2 December 2016

VCS Checkout

Categories




Licensing

LicenseVerified byVerified onNotes
LGPLv2orlaterGenium29 January 2017
/lib/stdbool.mini.h, /lib/stdint.mini.h
LGPLv3orlaterGenium29 January 2017
GPLv3orlaterGenium29 January 2017
/lib/exported.sh.in, /lib/declared.sh, etc.



Leaders and contributors

Contact(s)Role
Bruno Haible Maintainer


Resources and communication

AudienceResource typeURI
NetBSDHomepagehttp://pkgsrc.se/textproc/libunistring
Bug TrackingE-mailmailto:bug-libunistring-antispam@gnu.org
DeveloperHomepagehttps://savannah.gnu.org/projects/libunistring/
GuixHomepagehttps://www.gnu.org/software/guix/packages/l.html
User & DeveloperDownloadhttp://ftpmirror.gnu.org/libunistring/
DebianHomepagehttps://packages.debian.org/jessie/libunistring0
DeveloperVCS Repository Webviewhttp://git.savannah.gnu.org/cgit/libunistring.git
GentooHomepagehttps://packages.gentoo.org/packages/dev-libs/libunistring
DeveloperBug Trackinghttps://savannah.gnu.org/bugs/?group=libunistring
FreeBSDHomepagehttps://www.freshports.org/devel/libunistring/
Bug TrackingMailing List Info/Archivehttp://lists.gnu.org/mailman/listinfo/bug-libunistring


Software prerequisites

KindDescription
libc
libiconv

This entry (in part or in whole) was last reviewed on 29 January 2017.



Entry
























"User & Developer" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.










"Guix" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"Debian" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"Gentoo" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"FreeBSD" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"NetBSD" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.



"{{{Prerequisite kind}}}" is not in the list (Required to use, Required to build, Source requirement, Weak prerequisite) of allowed values for the "Prerequisite kind" property.


"{{{Prerequisite kind}}}" is not in the list (Required to use, Required to build, Source requirement, Weak prerequisite) of allowed values for the "Prerequisite kind" property.






Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.