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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2020/07/06 15:43:07 UTC

[GitHub] [incubator-nuttx] xiaoxiang781216 opened a new pull request #1375: libc: Always declare getenv, link/symlink and atexit/on_exit

xiaoxiang781216 opened a new pull request #1375:
URL: https://github.com/apache/incubator-nuttx/pull/1375


   ## Summary
   since many c++ library implementation reference these symbols by using ::xxx but never
   really use them, the declaration avoid the unused code is pulled into the final binary
   
   ## Impact
   No, only the conditional guard is removed.
   
   ## Testing
   
   


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[GitHub] [incubator-nuttx] Ouss4 commented on pull request #1375: libc: Always declare getenv, link/symlink and atexit/on_exit

Posted by GitBox <gi...@apache.org>.
Ouss4 commented on pull request #1375:
URL: https://github.com/apache/incubator-nuttx/pull/1375#issuecomment-655148806


   Should the CONFIGs be removed as well from their respective Kconfig files?


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[GitHub] [incubator-nuttx] xiaoxiang781216 commented on pull request #1375: libc: Always declare getenv, link/symlink and atexit/on_exit

Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 commented on pull request #1375:
URL: https://github.com/apache/incubator-nuttx/pull/1375#issuecomment-655249566


   > Should the CONFIGs be removed as well from their respective Kconfig files?
   
   No, since these functions are still optional. This patch just fix the c++ library which blindly declare(using ::) functions but not really use them.


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[GitHub] [incubator-nuttx] Ouss4 merged pull request #1375: libc: Always declare getenv, link/symlink and atexit/on_exit

Posted by GitBox <gi...@apache.org>.
Ouss4 merged pull request #1375:
URL: https://github.com/apache/incubator-nuttx/pull/1375


   


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