From nobody Sun Nov 9 12:58:08 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1550626266856553.7774907308033; Tue, 19 Feb 2019 17:31:06 -0800 (PST) Received: from localhost ([127.0.0.1]:57752 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gwGiu-0004pH-Cv for importer@patchew.org; Tue, 19 Feb 2019 20:30:56 -0500 Received: from eggs.gnu.org ([209.51.188.92]:41990) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gwGSY-0007gz-AV for qemu-devel@nongnu.org; Tue, 19 Feb 2019 20:14:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gwGSN-0005RX-8J for qemu-devel@nongnu.org; Tue, 19 Feb 2019 20:13:58 -0500 Received: from mx1.redhat.com ([209.132.183.28]:59110) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gwGS7-0003OK-8g; Tue, 19 Feb 2019 20:13:39 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 4B6A613ABD; Wed, 20 Feb 2019 01:07:21 +0000 (UTC) Received: from x1w.redhat.com (unknown [10.40.205.222]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B6FF51001DE2; Wed, 20 Feb 2019 01:07:08 +0000 (UTC) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Prasad J Pandit , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini Date: Wed, 20 Feb 2019 02:02:25 +0100 Message-Id: <20190220010232.18731-19-philmd@redhat.com> In-Reply-To: <20190220010232.18731-1-philmd@redhat.com> References: <20190220010232.18731-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Wed, 20 Feb 2019 01:07:21 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 18/25] s390x/3270: Let insert_IAC_escape_char() use size_t X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Corey Minyard , Stefano Stabellini , Samuel Thibault , Li Zhijian , Amit Shah , "Michael S. Tsirkin" , Jason Wang , Cornelia Huck , Halil Pasic , Christian Borntraeger , qemu-s390x@nongnu.org, Paul Durrant , qemu-ppc@nongnu.org, Gerd Hoffmann , Pavel Dovgalyuk , Zhang Chen , Anthony Perard , xen-devel@lists.xenproject.org, Stefan Berger , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" This function takes size_t argument and return a size_t. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/char/terminal3270.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/char/terminal3270.c b/hw/char/terminal3270.c index 35b079d5c4..1cb48a3c6f 100644 --- a/hw/char/terminal3270.c +++ b/hw/char/terminal3270.c @@ -199,9 +199,10 @@ static int read_payload_3270(EmulatedCcw3270Device *de= v) } =20 /* TN3270 uses binary transmission, which needs escape IAC to IAC IAC */ -static int insert_IAC_escape_char(uint8_t *outv, int out_len) +static size_t insert_IAC_escape_char(uint8_t *outv, size_t out_len) { - int IAC_num =3D 0, new_out_len, i, j; + size_t new_out_len; + int IAC_num =3D 0, i, j; =20 for (i =3D 0; i < out_len; i++) { if (outv[i] =3D=3D IAC) { @@ -232,7 +233,7 @@ static int write_payload_3270(EmulatedCcw3270Device *de= v, uint8_t cmd) int count =3D ccw_dstream_avail(get_cds(t)); int bound =3D (OUTPUT_BUFFER_SIZE - 3) / 2; int len =3D MIN(count, bound); - int out_len =3D 0; + size_t out_len =3D 0; =20 if (!t->handshake_done) { if (!(t->outv[0] =3D=3D IAC && t->outv[1] !=3D IAC)) { --=20 2.20.1