[PATCH 2/5] t/test-terminal: avoid non-inclusive language

["Johannes Schindelin via GitGitGadget" <gitgitgadget@xxxxxxxxx>]

From: Johannes Schindelin <johannes.schindelin@xxxxxx>

In the ongoing effort to make the Git project a more inclusive place,
let's try to avoid names like "master" where possible.

In this instance, the use of the term `slave` is unfortunately enshrined
in IO::Pty's API. We simply cannot avoid using that word here. But at
least we can get rid of the usage of the word `master` and hope that
IO::Pty will be eventually adjusted, too.

Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
 t/test-terminal.perl | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/t/test-terminal.perl b/t/test-terminal.perl
index 46bf618479..680caf48dd 100755
--- a/t/test-terminal.perl
+++ b/t/test-terminal.perl
@@ -81,24 +81,24 @@ sub copy_stdio {
 	die "usage: test-terminal program args";
 }
 $ENV{TERM} = 'vt100';
-my $master_in = new IO::Pty;
-my $master_out = new IO::Pty;
-my $master_err = new IO::Pty;
-$master_in->set_raw();
-$master_out->set_raw();
-$master_err->set_raw();
-$master_in->slave->set_raw();
-$master_out->slave->set_raw();
-$master_err->slave->set_raw();
-my $pid = start_child(\@ARGV, $master_in->slave, $master_out->slave, $master_err->slave);
-close $master_in->slave;
-close $master_out->slave;
-close $master_err->slave;
-my $in_pid = copy_stdin($master_in);
-copy_stdio($master_out, $master_err);
+my $primary_in = new IO::Pty;
+my $primary_out = new IO::Pty;
+my $primary_err = new IO::Pty;
+$primary_in->set_raw();
+$primary_out->set_raw();
+$primary_err->set_raw();
+$primary_in->slave->set_raw();
+$primary_out->slave->set_raw();
+$primary_err->slave->set_raw();
+my $pid = start_child(\@ARGV, $primary_in->slave, $primary_out->slave, $primary_err->slave);
+close $primary_in->slave;
+close $primary_out->slave;
+close $primary_err->slave;
+my $in_pid = copy_stdin($primary_in);
+copy_stdio($primary_out, $primary_err);
 my $ret = finish_child($pid);
 # If the child process terminates before our copy_stdin() process is able to
-# write all of its data to $master_in, the copy_stdin() process could stall.
+# write all of its data to $primary_in, the copy_stdin() process could stall.
 # Send SIGTERM to it to ensure it terminates.
 kill 'TERM', $in_pid;
 finish_child($in_pid);
-- 
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