From 25a1eb522d67b690a6e149aab80242b99c49f413 Mon Sep 17 00:00:00 2001 From: SimonLi Date: Mon, 17 Jan 2022 19:09:13 +0800 Subject: [PATCH] =?UTF-8?q?feati(newlib):=20=E6=96=B0=E5=A2=9Enewlib?= =?UTF-8?q?=E7=9A=84uio=E7=9A=84=E6=8E=A5=E5=8F=A3=E6=94=AF=E6=8C=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: SimonLi --- kal/libc/newlib/porting/include/sys/uio.h | 50 +++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 kal/libc/newlib/porting/include/sys/uio.h diff --git a/kal/libc/newlib/porting/include/sys/uio.h b/kal/libc/newlib/porting/include/sys/uio.h new file mode 100644 index 00000000..ffd46f77 --- /dev/null +++ b/kal/libc/newlib/porting/include/sys/uio.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2022-2022 Huawei Device Co., Ltd. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors may be used + * to endorse or promote products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _ADAPT_SYS_UIO_H +#define _ADAPT_SYS_UIO_H + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#define UIO_MAXIOV 1024 + +ssize_t readv(int, const struct iovec *, int); +ssize_t writev(int, const struct iovec *, int); + +#ifdef __cplusplus +} +#endif + +#endif -- GitLab