Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1674 insertions, 0 deletions

diff --git a/include/iprt/path.h b/include/iprt/path.h
new file mode 100644
index 00000000..285d9f19
--- /dev/null
+++ b/include/iprt/path.h
@@ -0,0 +1,1674 @@
+/** @file
+ * IPRT - Path Manipulation.
+ */
+
+/*
+ * Copyright (C) 2006-2022 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
+ */
+
+#ifndef IPRT_INCLUDED_path_h
+#define IPRT_INCLUDED_path_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <iprt/cdefs.h>
+#include <iprt/types.h>
+#ifdef IN_RING3
+# include <iprt/fs.h>
+#endif
+
+
+
+RT_C_DECLS_BEGIN
+
+/** @defgroup grp_rt_path   RTPath - Path Manipulation
+ * @ingroup grp_rt
+ * @{
+ */
+
+/**
+ * Host max path (the reasonable value).
+ * @remarks defined both by iprt/param.h and iprt/path.h.
+ */
+#if !defined(IPRT_INCLUDED_param_h) || defined(DOXYGEN_RUNNING)
+# define RTPATH_MAX                 (4096 + 4)    /* (PATH_MAX + 1) on linux w/ some alignment */
+#endif
+
+/**
+ * The absolute max host path length we are willing to support.
+ * @note Not really suitable for stack buffers.
+ */
+#define RTPATH_BIG_MAX              (_64K)
+
+/** @def RTPATH_TAG
+ * The default allocation tag used by the RTPath allocation APIs.
+ *
+ * When not defined before the inclusion of iprt/string.h, this will default to
+ * the pointer to the current file name.  The string API will make of use of
+ * this as pointer to a volatile but read-only string.
+ */
+#ifndef RTPATH_TAG
+# define RTPATH_TAG                 (__FILE__)
+#endif
+
+
+/** @name RTPATH_F_XXX - Generic flags for APIs working on the file system.
+ * @{ */
+/** Last component: Work on the link. */
+#define RTPATH_F_ON_LINK            RT_BIT_32(0)
+/** Last component: Follow if link. */
+#define RTPATH_F_FOLLOW_LINK        RT_BIT_32(1)
+/** Don't allow symbolic links as part of the path.
+ * @remarks this flag is currently not implemented and will be ignored. */
+#define RTPATH_F_NO_SYMLINKS        RT_BIT_32(2)
+/** Current RTPATH_F_XXX flag mask. */
+#define RTPATH_F_MASK               UINT32_C(0x00000007)
+/** @} */
+
+/** Validates a flags parameter containing RTPATH_F_*.
+ * @remarks The parameters will be referenced multiple times. */
+#define RTPATH_F_IS_VALID(a_fFlags, a_fIgnore) \
+    (    ((a_fFlags) & ~(uint32_t)((a_fIgnore) | RTPATH_F_NO_SYMLINKS)) == RTPATH_F_ON_LINK \
+      || ((a_fFlags) & ~(uint32_t)((a_fIgnore) | RTPATH_F_NO_SYMLINKS)) == RTPATH_F_FOLLOW_LINK )
+
+
+/** @name RTPATH_STR_F_XXX - Generic flags for APIs working with path strings.
+ * @{
+ */
+/** Host OS path style (default 0 value). */
+#define RTPATH_STR_F_STYLE_HOST         UINT32_C(0x00000000)
+/** DOS, OS/2 and Windows path style. */
+#define RTPATH_STR_F_STYLE_DOS          UINT32_C(0x00000001)
+/** Unix path style. */
+#define RTPATH_STR_F_STYLE_UNIX         UINT32_C(0x00000002)
+/** Reserved path style. */
+#define RTPATH_STR_F_STYLE_RESERVED     UINT32_C(0x00000003)
+/** The path style mask. */
+#define RTPATH_STR_F_STYLE_MASK         UINT32_C(0x00000003)
+/** Partial path - no start.
+ * This causes the API to skip the root specification parsing.  */
+#define RTPATH_STR_F_NO_START           UINT32_C(0x00000010)
+/** Partial path - no end.
+ * This causes the API to skip the filename and dir-slash parsing.  */
+#define RTPATH_STR_F_NO_END             UINT32_C(0x00000020)
+/** Partial path - no start and no end. */
+#define RTPATH_STR_F_MIDDLE             (RTPATH_STR_F_NO_START | RTPATH_STR_F_NO_END)
+
+/** Reserved for future use. */
+#define RTPATH_STR_F_RESERVED_MASK      UINT32_C(0x0000ffcc)
+/** @} */
+
+/** Validates a flags parameter containing RTPATH_FSTR_.
+ * @remarks The parameters will be references multiple times.  */
+#define RTPATH_STR_F_IS_VALID(a_fFlags, a_fIgnore) \
+      (   ((a_fFlags) & ~((uint32_t)(a_fIgnore) | RTPATH_STR_F_STYLE_MASK | RTPATH_STR_F_MIDDLE)) == 0 \
+       && ((a_fFlags) & RTPATH_STR_F_STYLE_MASK) != RTPATH_STR_F_STYLE_RESERVED \
+       && ((a_fFlags) & RTPATH_STR_F_RESERVED_MASK) == 0 )
+
+
+/** @def RTPATH_STYLE
+ * The host path style. This is set to RTPATH_STR_F_STYLE_DOS,
+ * RTPATH_STR_F_STYLE_UNIX, or other future styles. */
+#if defined(RT_OS_OS2) || defined(RT_OS_WINDOWS)
+# define RTPATH_STYLE       RTPATH_STR_F_STYLE_DOS
+#else
+# define RTPATH_STYLE       RTPATH_STR_F_STYLE_UNIX
+#endif
+
+
+/** @def RTPATH_SLASH
+ * The preferred slash character.
+ *
+ * @remark IPRT will always accept unix slashes. So, normally you would
+ *         never have to use this define.
+ */
+#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
+# define RTPATH_SLASH       '\\'
+#elif RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX
+# define RTPATH_SLASH       '/'
+#else
+# error "Unsupported RTPATH_STYLE value."
+#endif
+
+/** @deprecated Use '/'! */
+#define RTPATH_DELIMITER    RTPATH_SLASH
+
+
+/** @def RTPATH_SLASH_STR
+ * The preferred slash character as a string, handy for concatenations
+ * with other strings.
+ *
+ * @remark IPRT will always accept unix slashes. So, normally you would
+ *         never have to use this define.
+ */
+#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
+# define RTPATH_SLASH_STR   "\\"
+#elif RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX
+# define RTPATH_SLASH_STR   "/"
+#else
+# error "Unsupported RTPATH_STYLE value."
+#endif
+
+
+/** @def RTPATH_IS_SLASH
+ * Checks if a character is a slash.
+ *
+ * @returns true if it's a slash and false if not.
+ * @returns @param      a_ch    Char to check.
+ */
+#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
+# define RTPATH_IS_SLASH(a_ch)      ( (a_ch) == '\\' || (a_ch) == '/' )
+#elif RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX
+# define RTPATH_IS_SLASH(a_ch)      ( (a_ch) == '/' )
+#else
+# error "Unsupported RTPATH_STYLE value."
+#endif
+
+
+/** @def RTPATH_IS_VOLSEP
+ * Checks if a character marks the end of the volume specification.
+ *
+ * @remark  This is sufficient for the drive letter concept on PC.
+ *          However it might be insufficient on other platforms
+ *          and even on PC a UNC volume spec won't be detected this way.
+ *          Use the RTPath@<too be created@>() instead.
+ *
+ * @returns true if it is and false if it isn't.
+ * @returns @param      a_ch    Char to check.
+ */
+#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
+# define RTPATH_IS_VOLSEP(a_ch)   ( (a_ch) == ':' )
+#elif RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX
+# define RTPATH_IS_VOLSEP(a_ch)   (false)
+#else
+# error "Unsupported RTPATH_STYLE value."
+#endif
+
+
+/** @def RTPATH_IS_SEP
+ * Checks if a character is path component separator
+ *
+ * @returns true if it is and false if it isn't.
+ * @returns @param      a_ch    Char to check.
+ * @
+ */
+#define RTPATH_IS_SEP(a_ch)     ( RTPATH_IS_SLASH(a_ch) || RTPATH_IS_VOLSEP(a_ch) )
+
+#if defined(RT_OS_WINDOWS) || defined(DOXYGEN_RUNNING)
+/** @def RTPATH_NT_PASSTHRU_PREFIX
+ * Prefix used to access the NT namespace directly.
+ * This forms an invalid UNC name. */
+# define RTPATH_NT_PASSTHRU_PREFIX      "\\\\:iprtnt:\\"
+#endif
+
+/**
+ * Checks if the path exists.
+ *
+ * Symbolic links will all be attempted resolved and broken links means false.
+ *
+ * @returns true if it exists and false if it doesn't.
+ * @param   pszPath     The path to check.
+ */
+RTDECL(bool) RTPathExists(const char *pszPath);
+
+/**
+ * Checks if the path exists.
+ *
+ * @returns true if it exists and false if it doesn't.
+ * @param   pszPath     The path to check.
+ * @param   fFlags      RTPATH_F_ON_LINK or RTPATH_F_FOLLOW_LINK.
+ */
+RTDECL(bool) RTPathExistsEx(const char *pszPath, uint32_t fFlags);
+
+/**
+ * Sets the current working directory of the process.
+ *
+ * @returns IPRT status code.
+ * @param   pszPath         The path to the new working directory.
+ */
+RTDECL(int)  RTPathSetCurrent(const char *pszPath);
+
+/**
+ * Gets the current working directory of the process.
+ *
+ * @returns IPRT status code.
+ * @param   pszPath         Where to store the path.
+ * @param   cchPath         The size of the buffer pszPath points to.
+ */
+RTDECL(int)  RTPathGetCurrent(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the current working directory on the specified drive.
+ *
+ * On systems without drive letters, the root slash will be returned.
+ *
+ * @returns IPRT status code.
+ * @param   chDrive         The drive we're querying the driver letter on.
+ * @param   pszPath         Where to store the working directroy path.
+ * @param   cbPath          The size of the buffer pszPath points to.
+ */
+RTDECL(int) RTPathGetCurrentOnDrive(char chDrive, char *pszPath, size_t cbPath);
+
+/**
+ * Gets the current working drive of the process.
+ *
+ * Normally drive letter and colon will be returned, never trailing a root
+ * slash.  If the current directory is on a UNC share, the root of the share
+ * will be returned.  On systems without drive letters, an empty string is
+ * returned for consistency.
+ *
+ * @returns IPRT status code.
+ * @param   pszPath         Where to store the working drive or UNC root.
+ * @param   cbPath          The size of the buffer pszPath points to.
+ */
+RTDECL(int) RTPathGetCurrentDrive(char *pszPath, size_t cbPath);
+
+/**
+ * Get the real path (no symlinks, no . or .. components), must exist.
+ *
+ * @returns iprt status code.
+ * @param   pszPath         The path to resolve.
+ * @param   pszRealPath     Where to store the real path.
+ * @param   cchRealPath     Size of the buffer.
+ */
+RTDECL(int) RTPathReal(const char *pszPath, char *pszRealPath, size_t cchRealPath);
+
+/**
+ * Same as RTPathReal only the result is RTStrDup()'ed.
+ *
+ * @returns Pointer to real path. Use RTStrFree() to free this string.
+ * @returns NULL if RTPathReal() or RTStrDup() fails.
+ * @param   pszPath         The path to resolve.
+ */
+RTDECL(char *) RTPathRealDup(const char *pszPath);
+
+/**
+ * Get the absolute path (starts from root, no . or .. components), doesn't have
+ * to exist.
+ *
+ * Note that this method is designed to never perform actual file system access,
+ * therefore symlinks are not resolved.
+ *
+ * @returns iprt status code.
+ * @param   pszPath         The path to resolve.
+ * @param   pszAbsPath      Where to store the absolute path.
+ * @param   cbAbsPath       Size of the buffer.
+ *
+ * @note    Current implementation is buggy and will remove trailing slashes
+ *          that would normally specify a directory.  Don't depend on this.
+ */
+RTDECL(int) RTPathAbs(const char *pszPath, char *pszAbsPath, size_t cbAbsPath);
+
+/**
+ * Same as RTPathAbs only the result is RTStrDup()'ed.
+ *
+ * @returns Pointer to the absolute path. Use RTStrFree() to free this string.
+ * @returns NULL if RTPathAbs() or RTStrDup() fails.
+ * @param   pszPath         The path to resolve.
+ *
+ * @note    Current implementation is buggy and will remove trailing slashes
+ *          that would normally specify a directory.  Don't depend on this.
+ */
+RTDECL(char *) RTPathAbsDup(const char *pszPath);
+
+/**
+ * Get the absolute path (no symlinks, no . or .. components), assuming the
+ * given base path as the current directory.
+ *
+ * The resulting path doesn't have to exist.
+ *
+ * @returns iprt status code.
+ * @param   pszBase         The base path to act like a current directory.
+ *                          When NULL, the actual cwd is used (i.e. the call
+ *                          is equivalent to RTPathAbs(pszPath, ...).
+ * @param   pszPath         The path to resolve.
+ * @param   fFlags          One of the RTPATH_STR_F_STYLE_XXX flags combined
+ *                          with any of the RTPATHABS_F_XXX ones.  Most
+ *                          users will pass RTPATH_STR_F_STYLE_HOST (0).
+ * @param   pszAbsPath      Where to store the absolute path.
+ * @param   pcbAbsPath      Hold the size of the buffer when called.  The return
+ *                          value is the string length on success, and the
+ *                          required (or slightly more in some case) buffer
+ *                          size, including terminator, on VERR_BUFFER_OVERFLOW
+ *                          failures.
+ */
+RTDECL(int) RTPathAbsEx(const char *pszBase, const char *pszPath, uint32_t fFlags, char *pszAbsPath, size_t *pcbAbsPath);
+
+/** @name RTPATHABS_F_XXX - Flags for RTPathAbsEx.
+ * @note The RTPATH_F_STR_XXX style flags also applies.
+ * @{ */
+/** Treat specified base directory as a root that cannot be ascended beyond.  */
+#define RTPATHABS_F_STOP_AT_BASE            RT_BIT_32(16)
+/** Treat CWD as a root that cannot be ascended beyond.  */
+#define RTPATHABS_F_STOP_AT_CWD             RT_BIT_32(17)
+/** Ensure trailing slash in the result. */
+#define RTPATHABS_F_ENSURE_TRAILING_SLASH   RT_BIT_32(18)
+/** @} */
+
+/**
+ * Same as RTPathAbsEx only the result is RTStrDup()'ed.
+ *
+ * @returns Pointer to the absolute path.  Use RTStrFree() to free this string.
+ * @retval  NULL if RTPathAbsEx() or RTStrDup() fails.
+ *
+ * @param   pszBase         The base path to act like a current directory.
+ *                          When NULL, the actual cwd is used (i.e. the call
+ *                          is equivalent to RTPathAbs(pszPath, ...).
+ * @param   pszPath         The path to resolve.
+ * @param   fFlags          One of the RTPATH_STR_F_STYLE_XXX flags combined
+ *                          with any of the RTPATHABS_F_XXX ones.  Most
+ *                          users will pass RTPATH_STR_F_STYLE_HOST (0).
+ */
+RTDECL(char *) RTPathAbsExDup(const char *pszBase, const char *pszPath, uint32_t fFlags);
+
+/**
+ * Strips the filename from a path. Truncates the given string in-place by overwriting the
+ * last path separator character with a null byte in a platform-neutral way.
+ *
+ * @param   pszPath     Path from which filename should be extracted, will be truncated.
+ *                      If the string contains no path separator, it will be changed to a "." string.
+ */
+RTDECL(void) RTPathStripFilename(char *pszPath);
+
+/**
+ * Strips the last suffix from a path.
+ *
+ * @param   pszPath     Path which suffix should be stripped.
+ */
+RTDECL(void) RTPathStripSuffix(char *pszPath);
+
+/**
+ * Strips the trailing slashes of a path name.
+ *
+ * Won't strip root slashes.
+ *
+ * @returns The new length of pszPath.
+ * @param   pszPath     Path to strip.
+ */
+RTDECL(size_t) RTPathStripTrailingSlash(char *pszPath);
+
+/**
+ * Skips the root specification, if present.
+ *
+ * @return  Pointer to the first char after the root specification.  This can be
+ *          pointing to the terminator, if the path is only a root
+ *          specification.
+ * @param   pszPath     The path to skip ahead in.
+ */
+RTDECL(char *) RTPathSkipRootSpec(const char *pszPath);
+
+/**
+ * Ensures that the path has a trailing path separator such that file names can
+ * be appended without further work.
+ *
+ * This can be helpful when preparing for efficiently combining a directory path
+ * with the filenames returned by RTDirRead.  The return value gives you the
+ * position at which you copy the RTDIRENTRY::szName to construct a valid path
+ * to it.
+ *
+ * @returns The length of the path, 0 on buffer overflow.
+ * @param   pszPath     The path.
+ * @param   cbPath      The length of the path buffer @a pszPath points to.
+ */
+RTDECL(size_t) RTPathEnsureTrailingSeparator(char *pszPath, size_t cbPath);
+
+/**
+ * Same as RTPathEnsureTrailingSeparator but with selectable path style.
+ *
+ * @returns The length of the path, 0 on buffer overflow.
+ * @param   pszPath     The path.
+ * @param   cbPath      The length of the path buffer @a pszPath points to.
+ * @param   fFlags      The path style, RTPATH_STR_F_STYLE_XXX.
+ * @sa      RTPathEnsureTrailingSeparator
+ */
+RTDECL(size_t) RTPathEnsureTrailingSeparatorEx(char *pszPath, size_t cbPath, uint32_t fFlags);
+
+/**
+ * Changes all the slashes in the specified path to DOS style.
+ *
+ * Unless @a fForce is set, nothing will be done when on a UNIX flavored system
+ * since paths wont work with DOS style slashes there.
+ *
+ * @returns @a pszPath.
+ * @param   pszPath             The path to modify.
+ * @param   fForce              Whether to force the conversion on non-DOS OSes.
+ */
+RTDECL(char *) RTPathChangeToDosSlashes(char *pszPath, bool fForce);
+
+/**
+ * Changes all the slashes in the specified path to unix style.
+ *
+ * Unless @a fForce is set, nothing will be done when on a UNIX flavored system
+ * since paths wont work with DOS style slashes there.
+ *
+ * @returns @a pszPath.
+ * @param   pszPath             The path to modify.
+ * @param   fForce              Whether to force the conversion on non-DOS OSes.
+ */
+RTDECL(char *) RTPathChangeToUnixSlashes(char *pszPath, bool fForce);
+
+/**
+ * Purges a string so it can be used as a file according to fFlags.
+ *
+ * Illegal filename characters are replaced by '_'.
+ *
+ * @returns pszString
+ * @param   pszString   The string to purge.
+ * @param   fFlags      One of the RTPATH_STR_F_STYLE_XXX flags.  Most users
+ *                      will pass RTPATH_STR_F_STYLE_HOST (0).
+ */
+RTDECL(char *) RTPathPurgeFilename(char *pszString, uint32_t fFlags);
+
+/**
+ * Simple parsing of the a path.
+ *
+ * It figures the length of the directory component, the offset of
+ * the file name and the location of the suffix dot.
+ *
+ * @returns The path length.
+ *
+ * @param   pszPath     Path to find filename in.
+ * @param   pcchDir     Where to put the length of the directory component. If
+ *                      no directory, this will be 0. Optional.
+ * @param   poffName    Where to store the filename offset.
+ *                      If empty string or if it's ending with a slash this
+ *                      will be set to -1. Optional.
+ * @param   poffSuff    Where to store the suffix offset (the last dot).
+ *                      If empty string or if it's ending with a slash this
+ *                      will be set to -1. Optional.
+ */
+RTDECL(size_t) RTPathParseSimple(const char *pszPath, size_t *pcchDir, ssize_t *poffName, ssize_t *poffSuff);
+
+/**
+ * Finds the filename in a path.
+ *
+ * @returns Pointer to filename within pszPath.
+ * @returns NULL if no filename (i.e. empty string or ends with a slash).
+ * @param   pszPath     Path to find filename in.
+ */
+RTDECL(char *) RTPathFilename(const char *pszPath);
+RTDECL(PRTUTF16) RTPathFilenameUtf16(PCRTUTF16 pwszPath);
+
+/**
+ * Finds the filename in a path, extended version.
+ *
+ * @returns Pointer to filename within pszPath.
+ * @returns NULL if no filename (i.e. empty string or ends with a slash).
+ * @param   pszPath     Path to find filename in.
+ * @param   fFlags      RTPATH_STR_F_STYLE_XXX. Other RTPATH_STR_F_XXX flags
+ *                      will be ignored.
+ */
+RTDECL(char *) RTPathFilenameEx(const char *pszPath, uint32_t fFlags);
+RTDECL(PRTUTF16) RTPathFilenameExUtf16(PCRTUTF16 pwszPath, uint32_t fFlags);
+
+/**
+ * Finds the common path in a given set of paths.
+ *
+ * The paths are not made absolute or real, they are taken as given.
+ *
+ * @returns The common path length as represented by \a papszPaths[0], 0 if not
+ *          found or invalid input.
+ * @param   cPaths      Number of paths in \a papszPaths.
+ * @param   papszPaths  Array of paths to find common path for.  The paths must
+ *                      not contains ".." sequences, as that's too complicated
+ *                      to handle.
+ */
+RTDECL(size_t) RTPathFindCommon(size_t cPaths, const char * const *papszPaths);
+
+/**
+ * Finds the common path in a given set of paths, extended version.
+ *
+ * The paths are not made absolute or real, they are taken as given.
+ *
+ * @returns The common path length as represented by \a papszPaths[0], 0 if not
+ *          found or invalid input.
+ * @param   cPaths      Number of paths in \a papszPaths.
+ * @param   papszPaths  Array of paths to find common path for.  The paths must
+ *                      not contains ".." sequences, as that's too complicated
+ *                      to handle.
+ * @param   fFlags      RTPATH_STR_F_STYLE_XXX, RTPATH_STR_F_NO_START, and
+ *                      RTPATHFINDCOMMON_F_IGNORE_DOTDOT as desired.   Other
+ *                      RTPATH_STR_F_XXX flags will be ignored.
+ */
+RTDECL(size_t) RTPathFindCommonEx(size_t cPaths, const char * const *papszPaths, uint32_t fFlags);
+
+/** @name RTPATHFINDCOMMON_F_XXX - Flags for RTPathFindCommonEx.
+ * @{ */
+/** Ignore the dangers of '..' components. */
+#define RTPATHFINDCOMMON_F_IGNORE_DOTDOT    RT_BIT_32(16)
+/** @} */
+
+/**
+ * Finds the suffix part of in a path (last dot and onwards).
+ *
+ * @returns Pointer to suffix within pszPath.
+ * @returns NULL if no suffix
+ * @param   pszPath     Path to find suffix in.
+ *
+ * @remarks IPRT terminology: A suffix includes the dot, the extension starts
+ *          after the dot. For instance suffix '.txt' and extension 'txt'.
+ */
+RTDECL(char *) RTPathSuffix(const char *pszPath);
+
+/**
+ * Checks if a path has an extension / suffix.
+ *
+ * @returns true if extension / suffix present.
+ * @returns false if no extension / suffix.
+ * @param   pszPath     Path to check.
+ */
+RTDECL(bool) RTPathHasSuffix(const char *pszPath);
+/** Same thing, different name.  */
+#define RTPathHasExt RTPathHasSuffix
+
+/**
+ * Checks if a path includes more than a filename.
+ *
+ * @returns true if path present.
+ * @returns false if no path.
+ * @param   pszPath     Path to check.
+ */
+RTDECL(bool) RTPathHasPath(const char *pszPath);
+/** Misspelled, don't use.  */
+#define RTPathHavePath  RTPathHasPath
+
+/**
+ * Checks if the path starts with a root specifier or not.
+ *
+ * @returns @c true if it starts with root, @c false if not.
+ *
+ * @param   pszPath     Path to check.
+ */
+RTDECL(bool) RTPathStartsWithRoot(const char *pszPath);
+
+/**
+ * Determins the length of the parent part of the given path.
+ *
+ * @returns The length of the parent section of the path, including the final
+ *          path separator.  Returns 0 if only filename or empty path.
+ * @param   pszPath     The path to evaluate.
+ *
+ * @note    Will stop at the server for UNC paths, so given "//server/share/"
+ *          the parent length will be 9.
+ */
+RTDECL(size_t) RTPathParentLength(const char *pszPath);
+
+/**
+ * Determins the length of the parent part of the given path, extended variant.
+ *
+ * @returns The length of the parent section of the path, including the final
+ *          path separator.  Returns 0 if only filename or empty path.
+ * @param   pszPath     The path to evaluate.
+ * @param   fFlags      RTPATH_STR_F_STYLE_XXX and RTPATH_STR_F_NO_START.
+ *                      Asserts and ignores RTPATH_STR_F_NO_END.
+ *
+ * @note    Will stop at the server for UNC paths, so given "//server/share/"
+ *          the parent length will be 9.
+ */
+RTDECL(size_t) RTPathParentLengthEx(const char *pszPath, uint32_t fFlags);
+
+/**
+ * Counts the components in the specified path.
+ *
+ * An empty string has zero components.  A lone root slash is considered have
+ * one.  The paths "/init" and "/bin/" are considered having two components.  An
+ * UNC share specifier like "\\myserver\share" will be considered as one single
+ * component.
+ *
+ * @returns The number of path components.
+ * @param   pszPath     The path to parse.
+ */
+RTDECL(size_t) RTPathCountComponents(const char *pszPath);
+
+/**
+ * Copies the specified number of path components from @a pszSrc and into @a
+ * pszDst.
+ *
+ * @returns VINF_SUCCESS or VERR_BUFFER_OVERFLOW.  In the latter case the buffer
+ *          is not touched.
+ *
+ * @param   pszDst      The destination buffer.
+ * @param   cbDst       The size of the destination buffer.
+ * @param   pszSrc      The source path.
+ * @param   cComponents The number of components to copy from @a pszSrc.
+ */
+RTDECL(int) RTPathCopyComponents(char *pszDst, size_t cbDst, const char *pszSrc, size_t cComponents);
+
+/** @name Path properties returned by RTPathParse and RTPathSplit.
+ * @{ */
+
+/** Indicates that there is a filename.
+ * If not set, either a lone root spec was given (RTPATH_PROP_UNC,
+ * RTPATH_PROP_ROOT_SLASH, or RTPATH_PROP_VOLUME) or the final component had a
+ * trailing slash (RTPATH_PROP_DIR_SLASH). */
+#define RTPATH_PROP_FILENAME        UINT16_C(0x0001)
+/** Indicates that a directory was specified using a trailing slash.
+ * @note This is not set for lone root specifications (RTPATH_PROP_UNC,
+ *       RTPATH_PROP_ROOT_SLASH, or RTPATH_PROP_VOLUME).
+ * @note The slash is not counted into the last component. However, it is
+ *       counted into cchPath. */
+#define RTPATH_PROP_DIR_SLASH       UINT16_C(0x0002)
+
+/** The filename has a suffix (extension). */
+#define RTPATH_PROP_SUFFIX          UINT16_C(0x0004)
+/** Indicates that this is an UNC path (Windows and OS/2 only).
+ *
+ * UNC = Universal Naming Convention.  It is on the form '//Computer/',
+ * '//Namespace/', '//ComputerName/Resource' and '//Namespace/Resource'.
+ * RTPathParse, RTPathSplit and friends does not consider the 'Resource'  as
+ * part of the UNC root specifier.  Thus the root specs for the above examples
+ * would be '//ComputerName/' or '//Namespace/'.
+ *
+ * Please note that  '//something' is not a UNC path, there must be a slash
+ * following the computer or namespace.
+ */
+#define RTPATH_PROP_UNC             UINT16_C(0x0010)
+/** A root slash was specified (unix style root).
+ * (While the path must relative if not set, this being set doesn't make it
+ * absolute.)
+ *
+ * This will be set in the following examples: '/', '/bin', 'C:/', 'C:/Windows',
+ * '//./', '//./PhysicalDisk0', '//example.org/', and '//example.org/share'.
+ *
+ * It will not be set for the following examples: '.', 'bin/ls', 'C:', and
+ * 'C:Windows'.
+ */
+#define RTPATH_PROP_ROOT_SLASH      UINT16_C(0x0020)
+/** A volume is specified (Windows, DOS and OS/2).
+ * For examples: 'C:', 'C:/', and 'A:/AutoExec.bat'. */
+#define RTPATH_PROP_VOLUME          UINT16_C(0x0040)
+/** The path is absolute, i.e. has a root specifier (root-slash,
+ * volume or UNC) and contains no winding '..' bits, though it may contain
+ * unnecessary slashes (RTPATH_PROP_EXTRA_SLASHES) and '.' components
+ * (RTPATH_PROP_DOT_REFS).
+ *
+ * On systems without volumes and UNC (unix style) it will be set for '/',
+ * '/bin/ls', and '/bin//./ls', but not for 'bin/ls', /bin/../usr/bin/env',
+ * '/./bin/ls' or '/.'.
+ *
+ * On systems with volumes, it will be set for 'C:/', C:/Windows', and
+ * 'C:/./Windows//', but not for 'C:', 'C:Windows', or 'C:/Windows/../boot.ini'.
+ *
+ * On systems with UNC paths, it will be set for '//localhost/',
+ * '//localhost/C$', '//localhost/C$/Windows/System32', '//localhost/.', and
+ * '//localhost/C$//./AutoExec.bat', but not for
+ * '//localhost/C$/Windows/../AutoExec.bat'.
+ *
+ * @note For the RTPathAbs definition, this flag needs to be set while both
+ *       RTPATH_PROP_EXTRA_SLASHES and RTPATH_PROP_DOT_REFS must be cleared.
+ */
+#define RTPATH_PROP_ABSOLUTE        UINT16_C(0x0100)
+/** Relative path. Inverse of RTPATH_PROP_ABSOLUTE. */
+#define RTPATH_PROP_RELATIVE        UINT16_C(0x0200)
+/** The path contains unnecessary slashes. Meaning, that if  */
+#define RTPATH_PROP_EXTRA_SLASHES   UINT16_C(0x0400)
+/** The path contains references to the special '.' (dot) directory link. */
+#define RTPATH_PROP_DOT_REFS        UINT16_C(0x0800)
+/** The path contains references to the special '..' (dot) directory link.
+ * RTPATH_PROP_RELATIVE will always be set together with this.  */
+#define RTPATH_PROP_DOTDOT_REFS     UINT16_C(0x1000)
+/** Special UNC root.
+ * The share name is not sacred when this is set. */
+#define RTPATH_PROP_SPECIAL_UNC     UINT16_C(0x2000)
+
+
+/** Macro to determin whether to insert a slash after the first component when
+ * joining it with something else.
+ * (All other components in a split or parsed path requies slashes added.) */
+#define RTPATH_PROP_FIRST_NEEDS_NO_SLASH(a_fProps) \
+    RT_BOOL( (a_fProps) & (RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_VOLUME | RTPATH_PROP_UNC) )
+
+/** Macro to determin whether there is a root specification of any kind
+ * (unix, volumes, unc). */
+#define RTPATH_PROP_HAS_ROOT_SPEC(a_fProps) \
+    RT_BOOL( (a_fProps) & (RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_VOLUME | RTPATH_PROP_UNC) )
+
+/** @} */
+
+
+/**
+ * Parsed path.
+ *
+ * The first component is the root, volume or UNC specifier, if present.  Use
+ * RTPATH_PROP_HAS_ROOT_SPEC() on RTPATHPARSED::fProps to determine its
+ * presence.
+ *
+ * Other than the root component, no component will include directory separators
+ * (slashes).
+ */
+typedef struct RTPATHPARSED
+{
+    /** Number of path components.
+     * This will always be set on VERR_BUFFER_OVERFLOW returns from RTPathParsed
+     * so the caller can calculate the required buffer size. */
+    uint16_t    cComps;
+    /** Path property flags, RTPATH_PROP_XXX */
+    uint16_t    fProps;
+    /** On success this is the length of the described path, i.e. sum of all
+     * component lengths and necessary separators.
+     * Do NOT use this to index in the source path in case it contains
+     * unnecessary slashes that RTPathParsed has ignored here. */
+    uint16_t    cchPath;
+    /** Reserved for future use. */
+    uint16_t    u16Reserved;
+    /** The offset of the filename suffix, offset of the NUL char if none. */
+    uint16_t    offSuffix;
+    /** The length of the suffix. */
+    uint16_t    cchSuffix;
+    /** Array of component descriptors (variable size).
+     * @note Don't try figure the end of the input path by adding up off and cch
+     *       of the last component.  If RTPATH_PROP_DIR_SLASH is set, there may
+     *       be one or more trailing slashes that are unaccounted for! */
+    RT_FLEXIBLE_ARRAY_EXTENSION
+    struct
+    {
+        /** The offset of the component. */
+        uint16_t    off;
+        /** The length of the component. */
+        uint16_t    cch;
+    } aComps[RT_FLEXIBLE_ARRAY];
+} RTPATHPARSED;
+/** Pointer to to a parsed path result. */
+typedef RTPATHPARSED *PRTPATHPARSED;
+/** Pointer to to a const parsed path result. */
+typedef RTPATHPARSED *PCRTPATHPARSED;
+
+/** Stupid hack for MSC and flexible arrays. */
+#define RTPATHPARSED_MIN_SIZE       (sizeof(uint16_t) * (6 + 4))
+
+
+/**
+ * Parses the path.
+ *
+ * @returns IPRT status code.
+ * @retval  VERR_INVALID_POINTER if pParsed or pszPath is an invalid pointer.
+ * @retval  VERR_INVALID_PARAMETER if cbOutput is less than the RTPATHPARSED
+ *          strucuture. No output. (asserted)
+ * @retval  VERR_BUFFER_OVERFLOW there are more components in the path than
+ *          there is space in aComps. The required amount of space can be
+ *          determined from the pParsed->cComps:
+ *          @code
+ *              RT_OFFSETOF(RTPATHPARSED, aComps[pParsed->cComps])
+ *          @endcode
+ * @retval  VERR_PATH_ZERO_LENGTH if the path is empty.
+ *
+ * @param   pszPath             The path to parse.
+ * @param   pParsed             Where to store the details of the parsed path.
+ * @param   cbParsed            The size of the buffer. Must be at least the
+ *                              size of RTPATHPARSED.
+ * @param   fFlags              Combination of RTPATH_STR_F_XXX flags.
+ *                              Most users will pass 0.
+ * @sa      RTPathSplit, RTPathSplitA.
+ */
+RTDECL(int) RTPathParse(const char *pszPath, PRTPATHPARSED pParsed, size_t cbParsed, uint32_t fFlags);
+
+/**
+ * Reassembles a path parsed by RTPathParse.
+ *
+ * This will be more useful as more APIs manipulating the RTPATHPARSED output
+ * are added.
+ *
+ * @returns IPRT status code.
+ * @retval  VERR_BUFFER_OVERFLOW if the destination buffer is too small.
+ *          The necessary length is @a pParsed->cchPath + 1 (updated).
+ *
+ * @param   pszSrcPath          The source path.
+ * @param   pParsed             The parser output for @a pszSrcPath.  Caller may
+ *                              eliminate elements by setting their length to
+ *                              zero.  The cchPath member is updated.
+ * @param   fFlags              Combination of RTPATH_STR_F_STYLE_XXX.
+ *                              Most users will pass 0.
+ * @param   pszDstPath          Pointer to the buffer where the path is to be
+ *                              reassembled.
+ * @param   cbDstPath           The size of the output buffer.
+ */
+RTDECL(int) RTPathParsedReassemble(const char *pszSrcPath, PRTPATHPARSED pParsed, uint32_t fFlags,
+                                   char *pszDstPath, size_t cbDstPath);
+
+
+/**
+ * Output buffer for RTPathSplit and RTPathSplitA.
+ */
+typedef struct RTPATHSPLIT
+{
+    /** Number of path components.
+     * This will always be set on VERR_BUFFER_OVERFLOW returns from RTPathParsed
+     * so the caller can calculate the required buffer size. */
+    uint16_t    cComps;
+    /** Path property flags, RTPATH_PROP_XXX */
+    uint16_t    fProps;
+    /** On success this is the length of the described path, i.e. sum of all
+     * component lengths and necessary separators.
+     * Do NOT use this to index in the source path in case it contains
+     * unnecessary slashes that RTPathSplit has ignored here. */
+    uint16_t    cchPath;
+    /** Reserved (internal use).  */
+    uint16_t    u16Reserved;
+    /** The amount of memory used (on success) or required (on
+     *  VERR_BUFFER_OVERFLOW) of this structure and it's strings. */
+    uint32_t    cbNeeded;
+    /** Pointer to the filename suffix (the dot), if any. Points to the NUL
+     * character of the last component if none or if RTPATH_PROP_DIR_SLASH is
+     * present. */
+    const char *pszSuffix;
+    /** Array of component strings (variable size). */
+    RT_FLEXIBLE_ARRAY_EXTENSION
+    char       *apszComps[RT_FLEXIBLE_ARRAY];
+} RTPATHSPLIT;
+/** Pointer to a split path buffer. */
+typedef RTPATHSPLIT *PRTPATHSPLIT;
+/** Pointer to a const split path buffer. */
+typedef RTPATHSPLIT const *PCRTPATHSPLIT;
+
+/**
+ * Splits the path into individual component strings, carved from user supplied
+ * the given buffer block.
+ *
+ * @returns IPRT status code.
+ * @retval  VERR_INVALID_POINTER if pParsed or pszPath is an invalid pointer.
+ * @retval  VERR_INVALID_PARAMETER if cbOutput is less than the RTPATHSPLIT
+ *          strucuture. No output. (asserted)
+ * @retval  VERR_BUFFER_OVERFLOW there are more components in the path than
+ *          there is space in aComps. The required amount of space can be
+ *          determined from the pParsed->cComps:
+ *          @code
+ *              RT_OFFSETOF(RTPATHPARSED, aComps[pParsed->cComps])
+ *          @endcode
+ * @retval  VERR_PATH_ZERO_LENGTH if the path is empty.
+ * @retval  VERR_FILENAME_TOO_LONG if the filename is too long (close to 64 KB).
+ *
+ * @param   pszPath             The path to parse.
+ * @param   pSplit              Where to store the details of the parsed path.
+ * @param   cbSplit             The size of the buffer pointed to by @a pSplit
+ *                              (variable sized array at the end).  Must be at
+ *                              least the size of RTPATHSPLIT.
+ * @param   fFlags              Combination of RTPATH_STR_F_XXX flags.
+ *                              Most users will pass 0.
+ *
+ * @sa      RTPathSplitA, RTPathParse.
+ */
+RTDECL(int) RTPathSplit(const char *pszPath, PRTPATHSPLIT pSplit, size_t cbSplit, uint32_t fFlags);
+
+/**
+ * Splits the path into individual component strings, allocating the buffer on
+ * the default thread heap.
+ *
+ * @returns IPRT status code.
+ * @retval  VERR_INVALID_POINTER if pParsed or pszPath is an invalid pointer.
+ * @retval  VERR_PATH_ZERO_LENGTH if the path is empty.
+ *
+ * @param   pszPath             The path to parse.
+ * @param   ppSplit             Where to return the pointer to the output on
+ *                              success.  This must be freed by calling
+ *                              RTPathSplitFree().
+ * @param   fFlags              Combination of RTPATH_STR_F_XXX flags.
+ *                              Most users will pass 0.
+ * @sa      RTPathSplitFree, RTPathSplit, RTPathParse.
+ */
+#define RTPathSplitA(pszPath, ppSplit, fFlags)      RTPathSplitATag(pszPath, ppSplit, fFlags, RTPATH_TAG)
+
+/**
+ * Splits the path into individual component strings, allocating the buffer on
+ * the default thread heap.
+ *
+ * @returns IPRT status code.
+ * @retval  VERR_INVALID_POINTER if pParsed or pszPath is an invalid pointer.
+ * @retval  VERR_PATH_ZERO_LENGTH if the path is empty.
+ *
+ * @param   pszPath             The path to parse.
+ * @param   ppSplit             Where to return the pointer to the output on
+ *                              success.  This must be freed by calling
+ *                              RTPathSplitFree().
+ * @param   fFlags              Combination of RTPATH_STR_F_XXX flags.
+ *                              Most users will pass 0.
+ * @param   pszTag              Allocation tag used for statistics and such.
+ * @sa      RTPathSplitFree, RTPathSplit, RTPathParse.
+ */
+RTDECL(int) RTPathSplitATag(const char *pszPath, PRTPATHSPLIT *ppSplit, uint32_t fFlags, const char *pszTag);
+
+/**
+ * Frees buffer returned by RTPathSplitA.
+ *
+ * @param   pSplit              What RTPathSplitA returned.
+ * @sa      RTPathSplitA
+ */
+RTDECL(void) RTPathSplitFree(PRTPATHSPLIT pSplit);
+
+/**
+ * Reassembles a path parsed by RTPathSplit.
+ *
+ * This will be more useful as more APIs manipulating the RTPATHSPLIT output are
+ * added.
+ *
+ * @returns IPRT status code.
+ * @retval  VERR_BUFFER_OVERFLOW if @a cbDstPath is less than or equal to
+ *          RTPATHSPLIT::cchPath.
+ *
+ * @param   pSplit              A split path (see RTPathSplit, RTPathSplitA).
+ * @param   fFlags              Combination of RTPATH_STR_F_STYLE_XXX.
+ *                              Most users will pass 0.
+ * @param   pszDstPath          Pointer to the buffer where the path is to be
+ *                              reassembled.
+ * @param   cbDstPath           The size of the output buffer.
+ */
+RTDECL(int) RTPathSplitReassemble(PRTPATHSPLIT pSplit, uint32_t fFlags, char *pszDstPath, size_t cbDstPath);
+
+/**
+ * Checks if the two paths leads to the file system object.
+ *
+ * If the objects exist, we'll query attributes for them.  If that's not
+ * conclusive (some OSes) or one of them doesn't exist, we'll use a combination
+ * of RTPathAbs and RTPathCompare to determine the result.
+ *
+ * @returns true, false, or VERR_FILENAME_TOO_LONG.
+ * @param   pszPath1            The first path.
+ * @param   pszPath2            The seoncd path.
+ */
+RTDECL(int) RTPathIsSame(const char *pszPath1, const char *pszPath2);
+
+
+/**
+ * Compares two paths.
+ *
+ * The comparison takes platform-dependent details into account,
+ * such as:
+ * <ul>
+ * <li>On DOS-like platforms, both separator chars (|\| and |/|) are considered
+ *     to be equal.
+ * <li>On platforms with case-insensitive file systems, mismatching characters
+ *     are uppercased and compared again.
+ * </ul>
+ *
+ * @returns @< 0 if the first path less than the second path.
+ * @returns 0 if the first path identical to the second path.
+ * @returns @> 0 if the first path greater than the second path.
+ *
+ * @param   pszPath1    Path to compare (must be an absolute path).
+ * @param   pszPath2    Path to compare (must be an absolute path).
+ *
+ * @remarks File system details are currently ignored. This means that you won't
+ *          get case-insensitive compares on unix systems when a path goes into a
+ *          case-insensitive filesystem like FAT, HPFS, HFS, NTFS, JFS, or
+ *          similar. For NT, OS/2 and similar you'll won't get case-sensitive
+ *          compares on a case-sensitive file system.
+ */
+RTDECL(int) RTPathCompare(const char *pszPath1, const char *pszPath2);
+
+/**
+ * Checks if a path starts with the given parent path.
+ *
+ * This means that either the path and the parent path matches completely, or
+ * that the path is to some file or directory residing in the tree given by the
+ * parent directory.
+ *
+ * The path comparison takes platform-dependent details into account,
+ * see RTPathCompare() for details.
+ *
+ * @returns |true| when \a pszPath starts with \a pszParentPath (or when they
+ *          are identical), or |false| otherwise.
+ *
+ * @param   pszPath         Path to check, must be an absolute path.
+ * @param   pszParentPath   Parent path, must be an absolute path.
+ *                          No trailing directory slash!
+ *
+ * @remarks This API doesn't currently handle root directory compares in a
+ *          manner consistent with the other APIs. RTPathStartsWith(pszSomePath,
+ *          "/") will not work if pszSomePath isn't "/".
+ */
+RTDECL(bool) RTPathStartsWith(const char *pszPath, const char *pszParentPath);
+
+/**
+ * Appends one partial path to another.
+ *
+ * The main purpose of this function is to deal correctly with the slashes when
+ * concatenating the two partial paths.
+ *
+ * @retval  VINF_SUCCESS on success.
+ * @retval  VERR_BUFFER_OVERFLOW if the result is too big to fit within
+ *          cbPathDst bytes. No changes has been made.
+ * @retval  VERR_INVALID_PARAMETER if the string pointed to by pszPath is longer
+ *          than cbPathDst-1 bytes (failed to find terminator). Asserted.
+ *
+ * @param   pszPath         The path to append pszAppend to. This serves as both
+ *                          input and output. This can be empty, in which case
+ *                          pszAppend is just copied over.
+ * @param   cbPathDst       The size of the buffer pszPath points to, terminator
+ *                          included. This should NOT be strlen(pszPath).
+ * @param   pszAppend       The partial path to append to pszPath. This can be
+ *                          NULL, in which case nothing is done.
+ *
+ * @remarks See the RTPathAppendEx remarks.
+ */
+RTDECL(int) RTPathAppend(char *pszPath, size_t cbPathDst, const char *pszAppend);
+
+/**
+ * Appends one partial path to another.
+ *
+ * The main purpose of this function is to deal correctly with the slashes when
+ * concatenating the two partial paths.
+ *
+ * @retval  VINF_SUCCESS on success.
+ * @retval  VERR_BUFFER_OVERFLOW if the result is too big to fit within
+ *          cbPathDst bytes. No changes has been made.
+ * @retval  VERR_INVALID_PARAMETER if the string pointed to by pszPath is longer
+ *          than cbPathDst-1 bytes (failed to find terminator). Asserted.
+ *
+ * @param   pszPath         The path to append pszAppend to. This serves as both
+ *                          input and output. This can be empty, in which case
+ *                          pszAppend is just copied over.
+ * @param   cbPathDst       The size of the buffer pszPath points to, terminator
+ *                          included. This should NOT be strlen(pszPath).
+ * @param   pszAppend       The partial path to append to pszPath. This can be
+ *                          NULL, in which case nothing is done.
+ * @param   cchAppendMax    The maximum number or characters to take from @a
+ *                          pszAppend.  RTSTR_MAX is fine.
+ * @param   fFlags          Combination of RTPATH_STR_F_STYLE_XXX.
+ *                          Most users will pass 0 / RTPATH_STR_F_STYLE_HOST.
+ *
+ * @remarks On OS/2, Window and similar systems, concatenating a drive letter
+ *          specifier with a slash prefixed path will result in an absolute
+ *          path. Meaning, RTPathAppend(strcpy(szBuf, "C:"), sizeof(szBuf),
+ *          "/bar") will result in "C:/bar". (This follows directly from the
+ *          behavior when pszPath is empty.)
+ *
+ *          On the other hand, when joining a drive letter specifier with a
+ *          partial path that does not start with a slash, the result is not an
+ *          absolute path. Meaning, RTPathAppend(strcpy(szBuf, "C:"),
+ *          sizeof(szBuf), "bar") will result in "C:bar".
+ */
+RTDECL(int) RTPathAppendEx(char *pszPath, size_t cbPathDst, const char *pszAppend, size_t cchAppendMax, uint32_t fFlags);
+
+/**
+ * Like RTPathAppend, but with the base path as a separate argument instead of
+ * in the path buffer.
+ *
+ * @retval  VINF_SUCCESS on success.
+ * @retval  VERR_BUFFER_OVERFLOW if the result is too big to fit within
+ *          cbPathDst bytes.
+ * @retval  VERR_INVALID_PARAMETER if the string pointed to by pszPath is longer
+ *          than cbPathDst-1 bytes (failed to find terminator). Asserted.
+ *
+ * @param   pszPathDst      Where to store the resulting path.
+ * @param   cbPathDst       The size of the buffer pszPathDst points to,
+ *                          terminator included.
+ * @param   pszPathSrc      The base path to copy into @a pszPathDst before
+ *                          appending @a pszAppend.
+ * @param   pszAppend       The partial path to append to pszPathSrc. This can
+ *                          be NULL, in which case nothing is done.
+ *
+ */
+RTDECL(int) RTPathJoin(char *pszPathDst, size_t cbPathDst, const char *pszPathSrc,
+                       const char *pszAppend);
+
+/**
+ * Same as RTPathJoin, except that the output buffer is allocated.
+ *
+ * @returns Buffer containing the joined up path, call RTStrFree to free.  NULL
+ *          on allocation failure.
+ * @param   pszPathSrc      The base path to copy into @a pszPathDst before
+ *                          appending @a pszAppend.
+ * @param   pszAppend       The partial path to append to pszPathSrc. This can
+ *                          be NULL, in which case nothing is done.
+ *
+ */
+RTDECL(char *) RTPathJoinA(const char *pszPathSrc, const char *pszAppend);
+
+/**
+ * Extended version of RTPathJoin, both inputs can be specified as substrings.
+ *
+ * @retval  VINF_SUCCESS on success.
+ * @retval  VERR_BUFFER_OVERFLOW if the result is too big to fit within
+ *          cbPathDst bytes.
+ * @retval  VERR_INVALID_PARAMETER if the string pointed to by pszPath is longer
+ *          than cbPathDst-1 bytes (failed to find terminator). Asserted.
+ *
+ * @param   pszPathDst      Where to store the resulting path.
+ * @param   cbPathDst       The size of the buffer pszPathDst points to,
+ *                          terminator included.
+ * @param   pszPathSrc      The base path to copy into @a pszPathDst before
+ *                          appending @a pszAppend.
+ * @param   cchPathSrcMax   The maximum number of bytes to copy from @a
+ *                          pszPathSrc.  RTSTR_MAX is find.
+ * @param   pszAppend       The partial path to append to pszPathSrc. This can
+ *                          be NULL, in which case nothing is done.
+ * @param   cchAppendMax    The maximum number of bytes to copy from @a
+ *                          pszAppend.  RTSTR_MAX is find.
+ * @param   fFlags          Combination of RTPATH_STR_F_STYLE_XXX.
+ *                          Most users will pass 0 / RTPATH_STR_F_STYLE_HOST.
+ *
+ */
+RTDECL(int) RTPathJoinEx(char *pszPathDst, size_t cbPathDst,
+                         const char *pszPathSrc, size_t cchPathSrcMax,
+                         const char *pszAppend, size_t cchAppendMax, uint32_t fFlags);
+
+/**
+ * Callback for RTPathTraverseList that's called for each element.
+ *
+ * @returns IPRT style status code. Return VERR_TRY_AGAIN to continue, any other
+ *          value will abort the traversing and be returned to the caller.
+ *
+ * @param   pchPath         Pointer to the start of the current path. This is
+ *                          not null terminated.
+ * @param   cchPath         The length of the path.
+ * @param   pvUser1         The first user parameter.
+ * @param   pvUser2         The second user parameter.
+ */
+typedef DECLCALLBACKTYPE(int, FNRTPATHTRAVERSER,(char const *pchPath, size_t cchPath, void *pvUser1, void *pvUser2));
+/** Pointer to a FNRTPATHTRAVERSER. */
+typedef FNRTPATHTRAVERSER *PFNRTPATHTRAVERSER;
+
+/**
+ * Traverses a string that can contain multiple paths separated by a special
+ * character.
+ *
+ * @returns IPRT style status code from the callback or VERR_END_OF_STRING if
+ *          the callback returned VERR_TRY_AGAIN for all paths in the string.
+ *
+ * @param   pszPathList     The string to traverse.
+ * @param   chSep           The separator character.  Using the null terminator
+ *                          is fine, but the result will simply be that there
+ *                          will only be one callback for the entire string
+ *                          (save any leading white space).
+ * @param   pfnCallback     The callback.
+ * @param   pvUser1         First user argument for the callback.
+ * @param   pvUser2         Second user argument for the callback.
+ */
+RTDECL(int) RTPathTraverseList(const char *pszPathList, char chSep, PFNRTPATHTRAVERSER pfnCallback, void *pvUser1, void *pvUser2);
+
+
+/**
+ * Calculate a relative path between the two given paths.
+ *
+ * @returns IPRT status code.
+ * @retval  VINF_SUCCESS on success.
+ * @retval  VERR_BUFFER_OVERFLOW if the result is too big to fit within
+ *          cbPathDst bytes.
+ * @retval  VERR_NOT_SUPPORTED if both paths start with different volume specifiers.
+ * @param   pszPathDst      Where to store the resulting path.
+ * @param   cbPathDst       The size of the buffer pszPathDst points to,
+ *                          terminator included.
+ * @param   pszPathFrom     The path to start from creating the relative path.
+ * @param   fFromFile       Whether @a pszPathFrom is a file and we should work
+ *                          relative to it's parent directory (@c true), or if
+ *                          we should assume @a pszPathFrom is a directory and
+ *                          work relative to it.
+ * @param   pszPathTo       The path to reach with the created relative path.
+ */
+RTDECL(int) RTPathCalcRelative(char *pszPathDst, size_t cbPathDst, const char *pszPathFrom, bool fFromFile, const char *pszPathTo);
+
+#ifdef IN_RING3
+
+/**
+ * Gets the path to the directory containing the executable.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathExecDir(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the user home directory.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathUserHome(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the user documents directory.
+ *
+ * The returned path isn't guaranteed to exist.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathUserDocuments(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the directory of shared libraries.
+ *
+ * This is not the same as RTPathAppPrivateArch() as Linux depends all shared
+ * libraries in a common global directory where ld.so can find them.
+ *
+ * Linux:    /usr/lib
+ * Solaris:  /opt/@<application@>/@<arch>@ or something
+ * Windows:  @<program files directory@>/@<application@>
+ * Old path: same as RTPathExecDir()
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathSharedLibs(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the directory for architecture-independent application data, for
+ * example NLS files, module sources, ...
+ *
+ * Linux:    /usr/shared/@<application@>
+ * Solaris:  /opt/@<application@>
+ * Windows:  @<program files directory@>/@<application@>
+ * Old path: same as RTPathExecDir()
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathAppPrivateNoArch(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the directory for architecture-dependent application data, for
+ * example modules which can be loaded at runtime.
+ *
+ * Linux:    /usr/lib/@<application@>
+ * Solaris:  /opt/@<application@>/@<arch>@ or something
+ * Windows:  @<program files directory@>/@<application@>
+ * Old path: same as RTPathExecDir()
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathAppPrivateArch(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the toplevel directory for architecture-dependent application data.
+ *
+ * This differs from RTPathAppPrivateArch on Solaris only where it will work
+ * around the /opt/@<application@>/amd64 and /opt/@<application@>/i386 multi
+ * architecture installation style.
+ *
+ * Linux:    /usr/lib/@<application@>
+ * Solaris:  /opt/@<application@>
+ * Windows:  @<program files directory@>/@<application@>
+ * Old path: same as RTPathExecDir()
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathAppPrivateArchTop(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the directory for documentation.
+ *
+ * Linux:    /usr/share/doc/@<application@>
+ * Solaris:  /opt/@<application@>
+ * Windows:  @<program files directory@>/@<application@>
+ * Old path: same as RTPathExecDir()
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathAppDocs(char *pszPath, size_t cchPath);
+
+/**
+ * Gets the temporary directory path.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Buffer where to store the path.
+ * @param   cchPath     Buffer size in bytes.
+ */
+RTDECL(int) RTPathTemp(char *pszPath, size_t cchPath);
+
+
+/**
+ * RTPathGlobl result entry.
+ */
+typedef struct RTPATHGLOBENTRY
+{
+    /** List entry. */
+    struct RTPATHGLOBENTRY *pNext;
+    /** RTDIRENTRYTYPE value. */
+    uint8_t                 uType;
+    /** Unused explicit padding. */
+    uint8_t                 bUnused;
+    /** The length of the path. */
+    uint16_t                cchPath;
+    /** The path to the file (variable length). */
+    char                    szPath[1];
+} RTPATHGLOBENTRY;
+/** Pointer to a GLOB result entry. */
+typedef RTPATHGLOBENTRY *PRTPATHGLOBENTRY;
+/** Pointer to a const GLOB result entry. */
+typedef RTPATHGLOBENTRY const *PCRTPATHGLOBENTRY;
+/** Pointer to a GLOB result entry pointer. */
+typedef PCRTPATHGLOBENTRY *PPCRTPATHGLOBENTRY;
+
+/**
+ * Performs wildcard expansion on a path pattern.
+ *
+ * @returns IPRT status code.
+ *
+ * @param   pszPattern      The pattern to expand.
+ * @param   fFlags          RTPATHGLOB_F_XXX.
+ * @param   ppHead          Where to return the head of the result list.  This
+ *                          is always set to NULL on failure.
+ * @param   pcResults       Where to return the number of the result. Optional.
+ */
+RTDECL(int) RTPathGlob(const char *pszPattern, uint32_t fFlags, PPCRTPATHGLOBENTRY ppHead, uint32_t *pcResults);
+
+/** @name RTPATHGLOB_F_XXX - RTPathGlob flags
+ *  @{ */
+/** Case insensitive. */
+#define RTPATHGLOB_F_IGNORE_CASE        RT_BIT_32(0)
+/** Do not expand \${EnvOrSpecialVariable} in the pattern. */
+#define RTPATHGLOB_F_NO_VARIABLES       RT_BIT_32(1)
+/** Do not interpret a leading tilde as a home directory reference. */
+#define RTPATHGLOB_F_NO_TILDE           RT_BIT_32(2)
+/** Only return the first match. */
+#define RTPATHGLOB_F_FIRST_ONLY         RT_BIT_32(3)
+/** Only match directories (implied if pattern ends with slash). */
+#define RTPATHGLOB_F_ONLY_DIRS          RT_BIT_32(4)
+/** Do not match directories.  (Can't be used with RTPATHGLOB_F_ONLY_DIRS or
+ * patterns containing a trailing slash.) */
+#define RTPATHGLOB_F_NO_DIRS            RT_BIT_32(5)
+/** Disables the '**' wildcard pattern for matching zero or more subdirs. */
+#define RTPATHGLOB_F_NO_STARSTAR        RT_BIT_32(6)
+/** Mask of valid flags. */
+#define RTPATHGLOB_F_MASK               UINT32_C(0x0000007f)
+/** @} */
+
+/**
+ * Frees the results produced by RTPathGlob.
+ *
+ * @param   pHead           What RTPathGlob returned.  NULL ignored.
+ */
+RTDECL(void) RTPathGlobFree(PCRTPATHGLOBENTRY pHead);
+
+
+/**
+ * Query information about a file system object.
+ *
+ * This API will resolve NOT symbolic links in the last component (just like
+ * unix lstat()).
+ *
+ * @returns IPRT status code.
+ * @retval  VINF_SUCCESS if the object exists, information returned.
+ * @retval  VERR_PATH_NOT_FOUND if any but the last component in the specified
+ *          path was not found or was not a directory.
+ * @retval  VERR_FILE_NOT_FOUND if the object does not exist (but path to the
+ *          parent directory exists).
+ *
+ * @param   pszPath     Path to the file system object.
+ * @param   pObjInfo    Object information structure to be filled on successful
+ *                      return.
+ * @param   enmAdditionalAttribs
+ *                      Which set of additional attributes to request.
+ *                      Use RTFSOBJATTRADD_NOTHING if this doesn't matter.
+ */
+RTR3DECL(int) RTPathQueryInfo(const char *pszPath, PRTFSOBJINFO pObjInfo, RTFSOBJATTRADD enmAdditionalAttribs);
+
+/**
+ * Query information about a file system object.
+ *
+ * @returns IPRT status code.
+ * @retval  VINF_SUCCESS if the object exists, information returned.
+ * @retval  VERR_PATH_NOT_FOUND if any but the last component in the specified
+ *          path was not found or was not a directory.
+ * @retval  VERR_FILE_NOT_FOUND if the object does not exist (but path to the
+ *          parent directory exists).
+ *
+ * @param   pszPath     Path to the file system object.
+ * @param   pObjInfo    Object information structure to be filled on successful return.
+ * @param   enmAdditionalAttribs
+ *                      Which set of additional attributes to request.
+ *                      Use RTFSOBJATTRADD_NOTHING if this doesn't matter.
+ * @param   fFlags      RTPATH_F_ON_LINK or RTPATH_F_FOLLOW_LINK.
+ */
+RTR3DECL(int) RTPathQueryInfoEx(const char *pszPath, PRTFSOBJINFO pObjInfo, RTFSOBJATTRADD enmAdditionalAttribs, uint32_t fFlags);
+
+/**
+ * Changes the mode flags of a file system object.
+ *
+ * The API requires at least one of the mode flag sets (Unix/Dos) to
+ * be set. The type is ignored.
+ *
+ * This API will resolve symbolic links in the last component since
+ * mode isn't important for symbolic links.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Path to the file system object.
+ * @param   fMode       The new file mode, see @ref grp_rt_fs for details.
+ */
+RTR3DECL(int) RTPathSetMode(const char *pszPath, RTFMODE fMode);
+
+/**
+ * Gets the mode flags of a file system object.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Path to the file system object.
+ * @param   pfMode      Where to store the file mode, see @ref grp_rt_fs for details.
+ *
+ * @remark  This is wrapper around RTPathQueryInfoEx(RTPATH_F_FOLLOW_LINK) and
+ *          exists to complement RTPathSetMode().
+ */
+RTR3DECL(int) RTPathGetMode(const char *pszPath, PRTFMODE pfMode);
+
+/**
+ * Changes one or more of the timestamps associated of file system object.
+ *
+ * This API will not resolve symbolic links in the last component (just
+ * like unix lutimes()).
+ *
+ * @returns iprt status code.
+ * @param   pszPath             Path to the file system object.
+ * @param   pAccessTime         Pointer to the new access time.
+ * @param   pModificationTime   Pointer to the new modification time.
+ * @param   pChangeTime         Pointer to the new change time. NULL if not to be changed.
+ * @param   pBirthTime          Pointer to the new time of birth. NULL if not to be changed.
+ *
+ * @remark  The file system might not implement all these time attributes,
+ *          the API will ignore the ones which aren't supported.
+ *
+ * @remark  The file system might not implement the time resolution
+ *          employed by this interface, the time will be chopped to fit.
+ *
+ * @remark  The file system may update the change time even if it's
+ *          not specified.
+ *
+ * @remark  POSIX can only set Access & Modification and will always set both.
+ */
+RTR3DECL(int) RTPathSetTimes(const char *pszPath, PCRTTIMESPEC pAccessTime, PCRTTIMESPEC pModificationTime,
+                             PCRTTIMESPEC pChangeTime, PCRTTIMESPEC pBirthTime);
+
+/**
+ * Changes one or more of the timestamps associated of file system object.
+ *
+ * @returns iprt status code.
+ * @param   pszPath             Path to the file system object.
+ * @param   pAccessTime         Pointer to the new access time.
+ * @param   pModificationTime   Pointer to the new modification time.
+ * @param   pChangeTime         Pointer to the new change time. NULL if not to be changed.
+ * @param   pBirthTime          Pointer to the new time of birth. NULL if not to be changed.
+ * @param   fFlags              RTPATH_F_ON_LINK or RTPATH_F_FOLLOW_LINK.
+ *
+ * @remark  The file system might not implement all these time attributes,
+ *          the API will ignore the ones which aren't supported.
+ *
+ * @remark  The file system might not implement the time resolution
+ *          employed by this interface, the time will be chopped to fit.
+ *
+ * @remark  The file system may update the change time even if it's
+ *          not specified.
+ *
+ * @remark  POSIX can only set Access & Modification and will always set both.
+ */
+RTR3DECL(int) RTPathSetTimesEx(const char *pszPath, PCRTTIMESPEC pAccessTime, PCRTTIMESPEC pModificationTime,
+                               PCRTTIMESPEC pChangeTime, PCRTTIMESPEC pBirthTime, uint32_t fFlags);
+
+/**
+ * Gets one or more of the timestamps associated of file system object.
+ *
+ * @returns iprt status code.
+ * @param   pszPath             Path to the file system object.
+ * @param   pAccessTime         Where to store the access time. NULL is ok.
+ * @param   pModificationTime   Where to store the modification time. NULL is ok.
+ * @param   pChangeTime         Where to store the change time. NULL is ok.
+ * @param   pBirthTime          Where to store the creation time. NULL is ok.
+ *
+ * @remark  This is wrapper around RTPathQueryInfo() and exists to complement
+ *          RTPathSetTimes().  If the last component is a symbolic link, it will
+ *          not be resolved.
+ */
+RTR3DECL(int) RTPathGetTimes(const char *pszPath, PRTTIMESPEC pAccessTime, PRTTIMESPEC pModificationTime,
+                             PRTTIMESPEC pChangeTime, PRTTIMESPEC pBirthTime);
+
+/**
+ * Changes the owner and/or group of a file system object.
+ *
+ * This API will not resolve symbolic links in the last component (just
+ * like unix lchown()).
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Path to the file system object.
+ * @param   uid         The new file owner user id.  Pass NIL_RTUID to leave
+ *                      this unchanged.
+ * @param   gid         The new group id.  Pass NIL_RTGUID to leave this
+ *                      unchanged.
+ */
+RTR3DECL(int) RTPathSetOwner(const char *pszPath, uint32_t uid, uint32_t gid);
+
+/**
+ * Changes the owner and/or group of a file system object.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Path to the file system object.
+ * @param   uid         The new file owner user id.  Pass NIL_RTUID to leave
+ *                      this unchanged.
+ * @param   gid         The new group id.  Pass NIL_RTGID to leave this
+ *                      unchanged.
+ * @param   fFlags      RTPATH_F_ON_LINK or RTPATH_F_FOLLOW_LINK.
+ */
+RTR3DECL(int) RTPathSetOwnerEx(const char *pszPath, uint32_t uid, uint32_t gid, uint32_t fFlags);
+
+/**
+ * Gets the owner and/or group of a file system object.
+ *
+ * @returns iprt status code.
+ * @param   pszPath     Path to the file system object.
+ * @param   pUid        Where to store the owner user id. NULL is ok.
+ * @param   pGid        Where to store the group id. NULL is ok.
+ *
+ * @remark  This is wrapper around RTPathQueryInfo() and exists to complement
+ *          RTPathGetOwner().  If the last component is a symbolic link, it will
+ *          not be resolved.
+ */
+RTR3DECL(int) RTPathGetOwner(const char *pszPath, uint32_t *pUid, uint32_t *pGid);
+
+
+/** @name RTPathRename, RTDirRename & RTFileRename flags.
+ * @{ */
+/** Do not replace anything. */
+#define RTPATHRENAME_FLAGS_NO_REPLACE   UINT32_C(0)
+/** This will replace attempt any target which isn't a directory. */
+#define RTPATHRENAME_FLAGS_REPLACE      RT_BIT(0)
+/** Don't allow symbolic links as part of the path.
+ * @remarks this flag is currently not implemented and will be ignored. */
+#define RTPATHRENAME_FLAGS_NO_SYMLINKS  RT_BIT(1)
+/** @} */
+
+/**
+ * Renames a path within a filesystem.
+ *
+ * This will rename symbolic links.  If RTPATHRENAME_FLAGS_REPLACE is used and
+ * pszDst is a symbolic link, it will be replaced and not its target.
+ *
+ * @returns IPRT status code.
+ * @param   pszSrc      The source path.
+ * @param   pszDst      The destination path.
+ * @param   fRename     Rename flags, RTPATHRENAME_FLAGS_*.
+ */
+RTR3DECL(int) RTPathRename(const char *pszSrc,  const char *pszDst, unsigned fRename);
+
+/** @name RTPathUnlink flags.
+ * @{ */
+/** Don't allow symbolic links as part of the path.
+ * @remarks this flag is currently not implemented and will be ignored. */
+#define RTPATHUNLINK_FLAGS_NO_SYMLINKS  RT_BIT(0)
+/** @} */
+
+/**
+ * Removes the last component of the path.
+ *
+ * @returns IPRT status code.
+ * @param   pszPath     The path.
+ * @param   fUnlink     Unlink flags, RTPATHUNLINK_FLAGS_*.
+ */
+RTR3DECL(int) RTPathUnlink(const char *pszPath, uint32_t fUnlink);
+
+/**
+ * A /bin/rm tool.
+ *
+ * @returns Program exit code.
+ *
+ * @param   cArgs               The number of arguments.
+ * @param   papszArgs           The argument vector.  (Note that this may be
+ *                              reordered, so the memory must be writable.)
+ */
+RTDECL(RTEXITCODE) RTPathRmCmd(unsigned cArgs, char **papszArgs);
+
+# ifdef RT_OS_WINDOWS
+
+/**
+ * Converts the given UTF-8 path into a native windows path.
+ *
+ * @returns IPRT status code.
+ * @param   ppwszPath           Where to return the path.  This will always be
+ *                              set to NULL on failure.  Use RTPathWinFree to
+ *                              free it when done.
+ * @param   pszPath             The UTF-8 path to convert.
+ * @param   fFlags              MBZ, reserved for future hacks.
+ * @sa      RTPathWinFree, RTNtPathFromWinUtf8, RTNtPathRelativeFromUtf8.
+ */
+RTDECL(int)  RTPathWinFromUtf8(PRTUTF16 *ppwszPath, const char *pszPath, uint32_t fFlags);
+
+/**
+ * Frees a native windows path returned by RTPathWinFromUtf8
+ *
+ * @param   pwszPath            The path to free.  NULL is ignored.
+ */
+RTDECL(void) RTPathWinFree(PRTUTF16 pwszPath);
+
+# endif /* RT_OS_WINDOWS */
+
+#endif /* IN_RING3 */
+
+/** @} */
+
+RT_C_DECLS_END
+
+#endif /* !IPRT_INCLUDED_path_h */
+