[Gambas-devel] C/C++ Component

[DA Corp.]

Excuse me.

I didn't know that file is for DOS. I want to write asynchronously, I don't
want use /dev/lp0, because it is for printing synchronously. I am trying
make a file in Linux.
under Linux the file portp.c is:

#include <asm/io.h>

int main()
{
if (ioperm(0x378,3,1)) 
  { 
    fprintf(stderr,"I can´t acced to parallel port.\n"); 
    return 0; 
  }
outb(0xFF,0x378);
}

This file send 0xFF to parallel port. It is compiled:

gcc -O -I /usr/include port.c
 
 

 
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