From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:17:27 +0200
Subject: Adding upstream version 7.0.14-dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/VBox/Runtime/r3/nocrt-setvbuf.cpp | 72 +++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 src/VBox/Runtime/r3/nocrt-setvbuf.cpp

(limited to 'src/VBox/Runtime/r3/nocrt-setvbuf.cpp')

diff --git a/src/VBox/Runtime/r3/nocrt-setvbuf.cpp b/src/VBox/Runtime/r3/nocrt-setvbuf.cpp
new file mode 100644
index 00000000..76e0e46c
--- /dev/null
+++ b/src/VBox/Runtime/r3/nocrt-setvbuf.cpp
@@ -0,0 +1,72 @@
+/* $Id: nocrt-setvbuf.cpp $ */
+/** @file
+ * IPRT - No-CRT - setvbuf().
+ */
+
+/*
+ * Copyright (C) 2022-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#define IPRT_NO_CRT_FOR_3RD_PARTY
+#include "internal/nocrt.h"
+#include <iprt/nocrt/stdio.h>
+#include <iprt/nocrt/errno.h>
+#include <iprt/assert.h>
+#include <iprt/errcore.h>
+#include <iprt/stream.h>
+
+
+#undef setvbuf
+int RT_NOCRT(setvbuf)(FILE *pFile, char *pchBuf, int iBufferingType, size_t cbBuf)
+{
+    Assert(!pchBuf); RT_NOREF(pchBuf); /* ignored */
+    Assert(!cbBuf);  RT_NOREF(cbBuf);  /* ignored */
+
+    RTSTRMBUFMODE enmBufMode;
+    switch (iBufferingType)
+    {
+        case _IOFBF: enmBufMode = RTSTRMBUFMODE_FULL; break;
+        case _IOLBF: enmBufMode = RTSTRMBUFMODE_LINE; break;
+        case _IONBF: enmBufMode = RTSTRMBUFMODE_UNBUFFERED; break;
+        default: AssertFailedReturnStmt(errno = EINVAL, -1);
+    }
+
+    int rc = RTStrmSetBufferingMode(pFile, enmBufMode);
+    if (RT_SUCCESS(rc))
+        return 0;
+    errno = RTErrConvertToErrno(rc);
+    return -1;
+}
+RT_ALIAS_AND_EXPORT_NOCRT_SYMBOL(setvbuf);
+
-- 
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