ICU-555 Update default fallback codepage.

X-SVN-Rev: 6933
This commit is contained in:
George Rhoten 2001-11-15 22:59:33 +00:00
parent fcd84b2b0a
commit 6db2e24326

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@ -87,6 +87,8 @@
<li><a href="#ImportantNotesUnix">Unix Type Platforms</a></li>
<li><a href="#ImportantNotesDefaultCP">Using the default codepage</a></li>
<li><a href="#ImportantNotesDeprecatedAPI">Methods for enabling
deprecated APIs</a></li>
</ul>
@ -1412,6 +1414,17 @@ ADDENVVAR ENVVAR(OUTPUTDIR) VALUE('<i>libraryname</i>')</samp>
LD_LIBRARY_PATH environment variable. The ICU libraries may not link or
load properly without doing this.</p>
<h3><a name="ImportantNotesDefaultCP">Using the default codepage</a></h3>
<p>Starting in ICU 2.0, when the default codepage cannot be opened, a
fallback default codepage will be used. On most platforms, this will be
US-ASCII. For os/390 (z/OS), ibm-1047-s390 is the default fallback
codepage. For as/400 (iSeries), ibm-37 is the default fallback codepage.
This default fallback codepage is used when the operating system is using
a non-standard name for a default codepage, or the converter was not
packaged with ICU. The feature allows ICU to run in unusual
computing environments without completely failing.</p>
<h3><a name="ImportantNotesDeprecatedAPI">Methods for enabling deprecated
APIs</a></h3>