Re^3: STDERR going to string

[philkime]

in reply to Re^2: STDERR going to string
in thread STDERR going to string

I'm embarrassed. Someone pointed out to me that Windows doesn't flush STDERR as often as other OSES. With one extra line of C, it works on Windows and I think I can modify the external library this much ...

#!/usr/bin/perl

use Capture::Tiny 'capture';
use File::Temp qw(tempfile);
use Inline C;

my ($stdout, $stderr) = capture { test_err() };

print "|$stderr|\n";

__END__
__C__
void test_err()
{
(void)fprintf (stderr, "ERROR");
(void)fflush(stderr);
}