patch 8.2.0838: MS-Windows: compiler warning for uninitialized variables Commit: https://github.com/vim/vim/commit/09307e3bc1423d5e8a05464b94717a948d6c059a Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 29 21:42:55 2020 +0200 patch 8.2.0838: MS-Windows: compiler warning for uninitialized variables Problem: MS-Windows: compiler warning for uninitialized variables. Solution: Initialize variables.

" Provide 'PrintVer' command to print the interface versions.

func s:print_ver(lang, ...)
  if has(a:lang)
    exec a:lang join(a:000)
  else
    echo 'N/A'
  endif
  echo ''
endfunc

command -nargs=+ PrintVer call <SID>print_ver(<f-args>)