patch 8.2.3262: build failure when ABORT_ON_INTERNAL_ERROR is defined Commit: https://github.com/vim/vim/commit/9e0ee590197d74f94b7127bf0e033e4f83cf3762 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 31 22:17:28 2021 +0200 patch 8.2.3262: build failure when ABORT_ON_INTERNAL_ERROR is defined Problem: Build failure when ABORT_ON_INTERNAL_ERROR is defined. Solution: Adjust how estack_len_before is used.

" 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>)