isatty function missing in both Lattice-C and MWC

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Article #30827

#30827

From: P.J.M._Verbruggen.ven1RX
Date: Wed, 24 Feb 1988 15:56

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The  isatty (check if file is a terminal) function is not  in the libraries of
both
MWC and Lattice.  The  related function getfc is mentioned in the Lattice manual
but not incorporated. I  produced a poorman's isatty but would like
to know if someone did a  real isatty  for the mentioned compilers.


isatty(fh)  
int fh;
{
if(fh>2)
   return(0);
else
   return(1);
} 

Thanks

Peter

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Subject: isatty function  missing in both Lattice-C and MWC
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Date: 24 Feb 88 15:56:17 GMT
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