@echo off
:: mft-tex [par1] [par2] [par3] [par4]
:: where
:: [par1] = input  file:  1%.mf
:: [par2] = change file:  1%.mfc
:: [par3] = style  file:  pl.mft
:: [par4] = output file:  1%.tex
if exist %1.mfc goto YEC
:NOC
mft %1.mf nul pl.mft %1.tex
goto END
:YEC
mft %1.mf %1.mfc pl.mft %1.tex
goto END
:END