Re: [9front] putc/fputc incorrect return?

[ori@eigenstate.org]

> I write, say 0xaa, it returns 0xffffffaa. So when comparing, this
> failed.
> 
> But the problem is that if I write 0xff it returns 0xffffffff that is
> EOF...
> 
> Isn't putc/fputc supposed to return a "char" as a value that is
> 0x000000nn so precisely one can differenciate from EOF error?

Hey -- thanks for the report, but I can't reproduce your issue.
Here's my test code:

#include <stdio.h>

int
main(int argc, char **argv)
{
	printf("\n'%x'\n", putc(0xaa, stdout));
	return 0;
}

It prints
<junk>
'aa'

I'm running on 9front tip, on amd64.