VirtualBox

source: vbox/trunk/src/VBox/Runtime/r3/nocrt-fseek.cpp@ 96108

Last change on this file since 96108 was 96091, checked in by vboxsync, 2 years ago

IPRT/nocrt: Added clearerr, ferror, fgetc, fileno, fputc, fputs, fread, fseek, fseeko, ftell, ftello, fwrite, getc, puc, puts and setvbuf. bugref:10261

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.8 KB
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1/* $Id: nocrt-fseek.cpp 96091 2022-08-07 02:18:06Z vboxsync $ */
2/** @file
3 * IPRT - No-CRT - fseek().
4 */
5
6/*
7 * Copyright (C) 2022 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 *
17 * The contents of this file may alternatively be used under the terms
18 * of the Common Development and Distribution License Version 1.0
19 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20 * VirtualBox OSE distribution, in which case the provisions of the
21 * CDDL are applicable instead of those of the GPL.
22 *
23 * You may elect to license modified versions of this file under the
24 * terms and conditions of either the GPL or the CDDL or both.
25 */
26
27
28/*********************************************************************************************************************************
29* Header Files *
30*********************************************************************************************************************************/
31#define IPRT_NO_CRT_FOR_3RD_PARTY
32#include "internal/nocrt.h"
33#include <iprt/nocrt/stdio.h>
34#include <iprt/nocrt/errno.h>
35#include <iprt/errcore.h>
36#include <iprt/stream.h>
37
38
39#undef fseek
40int RT_NOCRT(fseek)(FILE *pFile, long off, int iMethod)
41{
42 int rc = RTStrmSeek(pFile, off, (uint32_t)iMethod);
43 if (RT_SUCCESS(rc))
44 return 0;
45 errno = RTErrConvertToErrno(rc);
46 return -1;
47}
48RT_ALIAS_AND_EXPORT_NOCRT_SYMBOL(fseek);
49
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