[syslinux] [PATCH 1/1] COM32: lua - enable (parts of) liolib

[Marcel Ritter]

Hi again,

the attached patch (re-)enables parts of lua's liolib.c, especially
io.write() for formatted output (similar to printf() ):

Example:

-- define printf() function
printf = function(s,...)
           return io.write(s:format(...))
         end -- function

printf("Hallo, this is hex %04x\n", 64321)

Bye,
   Marcel
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