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IBM Z Hardware and Operating Systems Ideas Portal


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LE

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Code examples needed for the "fldata() ? Retrieve file information" topic in z/OS XL C/C++ Runtime Library Reference

A comment came in while user was viewing a XL C/C++ z/OS KC page saying "links retrieved in top Google search, website is clear, fast and responsive, but not enough code samples". Specifically, they were looking at https://www.ibm.com/support/know...
over 6 years ago in z/OS / LE 2 Not under consideration

Provide RPTSTG detailed information

Externalize the DSECTS or provide an API to obtain the LE HEAP and stack information collected when an application is using RPTSTG(ON)
almost 7 years ago in z/OS / LE 0 Future consideration

strnlen.c support

strnlen.c is a widely available function in open systems/open source. Currently we have to code our way around this not being natively available in z/OS c/c++. strlen.c is available on z/OS and it would be a great enhancement for us if strnlen.c w...
almost 4 years ago in z/OS / LE 2 Future consideration

refresh content by fflush()

In C/C++ Programin Guide, under the title “Buffering of C Streams” It is stated:If you are reading a record that another user is writing to at the same time, you can see the new data if you call fflush() to refresh the contents of the input buffer...
over 7 years ago in z/OS / LE 3 Not under consideration

es_ES.ISO8859-15 requested

We need locale es_ES.ISO8859-15.Many different locales are shipped with z/OS as described on ' z/OS® XL C/C++ Programming Guide', 'Compiled locales' section:http://www.ibm.com/support/knowledgecenter/SSLTBW_2.2.0/com.ibm.zos.v2r2.cbcpx01/loccomp.h...
almost 8 years ago in z/OS / LE 1 Future consideration

Enhance APIs, such as __login_applid() and __pthread_security_np() to support obtaining messgaes from the underlying RACROUTE

RACROUTE VERIFY ENVIR=CREATE provides the ability to return messages back from RACF to the caller of RACROUTE. With the introduction of Multi-Factor Authentication in 2016, these messages provide useful and in some cases essential information back...
about 4 years ago in z/OS / LE 0 Future consideration

Handle LamAlef character when converting from z/OS to Windows

There is a special handling for LamAlef character when converting from Visual (zOS) to Implicit (Windows) and vise versa. The LamAlef character is expanded into two characters (Lam and Alef) and uses the spaces in the source buffer for its expansi...
about 8 years ago in z/OS / LE 0 Future consideration

Fail to open RRDS (V) in C language program

It is failed to open a RRDS(V: variable record length), would you share me some experience on this, or help me to know what's wrong and how to deal with it? The "C" program is submitted through a JCL job in MVS. And someone else met with a similar...
over 8 years ago in z/OS / LE 5 Not under consideration

Provide an interface to regular expression processing for LE conforming languages

Copied from old SHARE Requirements system SSLANG12001; Voting Priority=2.6 +5=1 +4=4 +3=10 +2=6 +1=3 abstain=2 -1=1 Priority=2.6 IBM should provide an interface to regular expression processing from LE conforming languages that does not require th...
over 8 years ago in z/OS / LE 3 Future consideration

LE modification for fork thread behaviour

There are multiple instances in the the core python implementation and in pypi packages where a thread calls fork and the child process tries to create a thread using pthread_create but results in an error. This error is due to the LE design ...
over 4 years ago in z/OS / LE 0 Future consideration