t/nntpd.t: simplify condition for response termination

Multiline responses must end with "\r\n.\r\n", so we won't
break out early in case the OS doesn't support MSG_MORE.

1 files changed, 2 insertions, 2 deletions

diff --git a/t/nntpd.t b/t/nntpd.t
index e4c0244d..8a721e20 100644
--- a/t/nntpd.t
+++ b/t/nntpd.t
@@ -130,7 +130,7 @@ EOF
                 syswrite($s, "HDR $k $mid\r\n");
                 do {
                         sysread($s, $buf, 4096, length($buf));
-                } until ($buf =~ /^[^2]../ || $buf =~ /\r\n\.\r\n\z/);
+                } until ($buf =~ /\r\n\.\r\n\z/);
                 my @r = split("\r\n", $buf);
                 like($r[0], qr/\A224 /, '224 response for HDR');
                 is($r[1], "0 $v", 'got expected response for HDR');
@@ -167,7 +167,7 @@ EOF
                 $buf = '';
                 do {
                         sysread($s, $buf, 4096, length($buf));
-                } until ($buf =~ /^[^2]../ || $buf =~ /\r\n\.\r\n\z/);
+                } until ($buf =~ /\r\n\.\r\n\z/);
                 my @r = split("\r\n", $buf);
                 like($r[0], qr/^224 /, 'got 224 response for OVER');
                 is($r[1], "0\thihi\tMe <me\@example.com>\t" .