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Reliability, Availability, and Serviceability (RAS) Improvements
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New RAS Item
The addition of the version, release, and
modification levels to the Language Environment Storage and Options
Report will aid you in troubleshooting, thus improving
serviceability.
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Debugging Support
Greater debugging support will be
provided through detecting and externalizing multiple enclaves within
the run-time option POSIX(ON) in a Language Environment process.
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Run-Time Options Support
An additional suboption
will be added on the MSGFILE run-time option to inform Language
Environment to serialize the message file using ENQ/DEQ services.
You will be able to avoid conflicts while writing to the shared
MSGFILE destination by using the ENQ suboption for each MSGFILE
destination that will be shared.
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Porting Simplifications
Libascii has been placed into
the base of OS/390 Language Environment. This will simplify the
porting of ASCII-based UNIX applications to OS/390. Previously,
libascii support was only available from the Web. This enhancement
will provide ASCII translation support to C/C++ applications.
Native support of
sprintf() and vsprintf() functions
will improve your performance in ASCII-based UNIX applications.
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Language Environment Support for Unicode
through UTF-8
Interoperability
of UTF-8 (ASCII) and Unicode (EBCDIC) data will be supported through
data converters to and from UTF-8 and UCS-2. More applications can
access the data.
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