winsup/cygwin/release/3.4.1


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Bug Fixes
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- Fix an error introduced into the build process, resulting in `gcc -pg'
  becoming disfunctional.
  Addresses: https://cygwin.com/pipermail/cygwin/2022-December/252619.html

- Fix a backward incompatibility problem in the definition of the
  base type of the stdio type FILE.  This requires that C++ binaries
  compiled under Cygwin 3.4.0 having a public facing interface using
  FILE need to be recompiled.
  Addresses: https://savannah.gnu.org/bugs/index.php?63480

- Fix performance degradation of non-cygwin pipe.
  Addresses: https://cygwin.com/pipermail/cygwin/2022-December/252628.html