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  Branch: refs/heads/master
  Home:   https://github.com/xrootd/xrootd
  Commit: 1c5e3d63aab1aa673ebdcec8eb282e835e09e0dc
      https://github.com/xrootd/xrootd/commit/1c5e3d63aab1aa673ebdcec8eb282e835e09e0dc
  Author: Mattias Ellert <[log in to unmask]>
  Date:   2023-05-23 (Tue, 23 May 2023)

  Changed paths:
    M src/XrdTls/XrdTlsTempCA.cc

  Log Message:
  -----------
  The latest updates to glibc headers adds __nonnull to the fclose()

Declaration in old version:

extern int fclose (FILE *__stream);

Declaration in new version:

extern int fclose (FILE *__stream) __nonnull ((1));

This change causes a compilation error in xrootd:

/builddir/build/BUILD/xrootd-5.5.5/src/XrdTls/XrdTlsTempCA.cc:54:48: error: ignoring attributes on template argument 'int (*)(FILE*)' [-Werror=ignored-attributes]
   54 | typedef std::unique_ptr<FILE, decltype(&fclose)> file_smart_ptr;
      |                                                ^

This commit rewrites the code so the error is not triggered.

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