smailq: vendor script to ease handling outgoing mail From commit 5b83ca873f1dc9117a9b3590f0aa07fe2806fce9 of http://git.sthu.org/repos/smailq.git - documented at https://www.sthu.org/code/smailq.html.

fpath=(~/.zfun $fpath)
autoload -U ~/.zfun/*(:t)

function af_reloadfuncs()
{
  local f
  f=(~/.zfun/*(.))
  for comp in $f ; do
    unfunction $f:t 2> /dev/null
    autoload -U $f:t
  done
}