================ @@ -227,6 +225,15 @@ New checks Finds instances where the result of a standard algorithm is used in a Boolean context without being compared to the end iterator. +- New :doc:`bugprone-suspicious-fread-fwrite-return + <clang-tidy/checks/bugprone/suspicious-fread-fwrite-return>` check. + + Finds suspicious checks of the return value of ``fread`` and ``fwrite``. + Developers sometimes mistakenly treat the result like the ``ssize_t`` + return value of POSIX ``read`` and ``write``. ``fread`` and ``fwrite`` instead + return the number of elements transferred as a ``size_t``, making tests + such as ``<= 0`` incorrect. ---------------- EugeneZelenko wrote:
```suggestion ``` One sentence is enough. https://github.com/llvm/llvm-project/pull/206359 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
