patch 8.2.0689: when using getaddrinfo() the error message is unclear Commit: https://github.com/vim/vim/commit/a38b2b737e244eb2e4f199e070b05f86f4d433d4 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 3 17:03:29 2020 +0200 patch 8.2.0689: when using getaddrinfo() the error message is unclear Problem: When using getaddrinfo() the error message is unclear. Solution: Use gai_strerror() to get the message. (Ozaki Kiichi, closes #6034)

" Print all interface versions for Ubuntu. Part 1.

if 1
  execute 'source' expand('<sfile>:h') .. '/if_ver-cmd.vim'

  echo "*** Interface versions ***\n"

  echo 'Lua:'
  PrintVer lua print(_VERSION)

  echo 'MzScheme:'
  PrintVer mzscheme (display (version))

  echo 'Perl:'
  PrintVer perl print $^V

  echo 'Ruby:'
  PrintVer ruby print RUBY_VERSION

  echo 'Tcl:'
  PrintVer tcl puts [info patchlevel]

  echo 'Python 2:'
  PrintVer python print sys.version
endif