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From:	"Blair, Charles E III" <c-blair AT illinois DOT edu>
To:	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Subject:	printf, "unable to initialize PRN" message
Date:	Wed, 11 Sep 2019 00:03:44 +0000
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I have  just installed cygwin (64 bit) and gcc.  The "hello world" program
works, but

#include<stdio.h>
int main(){printf( "%c\n" , 'X' );return 0;}

leads to
 
Unable to initialize device PRN
Unable to initialize device PRN
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