| 1 | /* $Id: RTPathStripExt.cpp 40938 2012-04-16 11:58:26Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * IPRT - RTPathStripExt
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2007 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 | #include "internal/iprt.h"
|
|---|
| 32 | #include <iprt/path.h>
|
|---|
| 33 | #include <iprt/string.h>
|
|---|
| 34 |
|
|---|
| 35 |
|
|---|
| 36 |
|
|---|
| 37 | /**
|
|---|
| 38 | * Strips the extension from a path.
|
|---|
| 39 | *
|
|---|
| 40 | * @param pszPath Path which extension should be stripped.
|
|---|
| 41 | */
|
|---|
| 42 | RTDECL(void) RTPathStripExt(char *pszPath)
|
|---|
| 43 | {
|
|---|
| 44 | char *pszDot = NULL;
|
|---|
| 45 | for (;; pszPath++)
|
|---|
| 46 | {
|
|---|
| 47 | switch (*pszPath)
|
|---|
| 48 | {
|
|---|
| 49 | /* handle separators. */
|
|---|
| 50 | #if defined(RT_OS_WINDOWS) || defined(RT_OS_OS2)
|
|---|
| 51 | case ':':
|
|---|
| 52 | case '\\':
|
|---|
| 53 | #endif
|
|---|
| 54 | case '/':
|
|---|
| 55 | pszDot = NULL;
|
|---|
| 56 | break;
|
|---|
| 57 | case '.':
|
|---|
| 58 | pszDot = pszPath;
|
|---|
| 59 | break;
|
|---|
| 60 |
|
|---|
| 61 | /* the end */
|
|---|
| 62 | case '\0':
|
|---|
| 63 | if (pszDot)
|
|---|
| 64 | *pszDot = '\0';
|
|---|
| 65 | return;
|
|---|
| 66 | }
|
|---|
| 67 | }
|
|---|
| 68 | /* will never get here */
|
|---|
| 69 | }
|
|---|
| 70 |
|
|---|
