DOCUMENT:Q95333 04-DEC-1999 [win16sdk] TITLE :Copying a File PRODUCT :Microsoft Windows Software Development Kit PROD/VER:WINDOWS:3.0,3.1 OPER/SYS: KEYWORDS:kbfile kbsample kb16bitonly kbOSWin310 kbOSWin300 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows Software Development Kit (SDK) versions 3.0, 3.1 ------------------------------------------------------------------------------- SUMMARY ======= COPYTEST is a sample that contains a complete code module to copy a file of any size and set its file date/time stamp. MORE INFORMATION ================ The following files are available for download from the Microsoft Download Center: Copytest.exe For additional information about how to download Microsoft Support files, click the article number below to view the article in the Microsoft Knowledge Base: Q119591 How to Obtain Microsoft Support Files from Online Services Microsoft used the most current virus detection software available on the date of posting to scan this file for viruses. Once posted, the file is housed on secure servers that prevent any unauthorized changes to the file. Windows contains its own set of file I/O functions to perform the basic operations such as file open, close, read, write, and so forth; however, there is no function to copy a file. The COPY.C module included in this sample can be plugged into any application or dynamic-link library (DLL). Some of the features of this module are: - The ability to rename the output file - The ability to copy the file date/time stamp and attributes - Nondependency upon the C run time due to the use of inline assembly - Robust error reporting For information on how to call the CopyFile() function, please refer to the comment block inside of COPY.C. Additional query words: 3.00 3.10 softlib COPYTEST.EXE ====================================================================== Keywords : kbfile kbsample kb16bitonly kbOSWin310 kbOSWin300 Technology : kbAudDeveloper kbWin3xSearch kbSDKSearch kbWinSDKSearch kbWinSDK300 kbWinSDK310 Version : WINDOWS:3.0,3.1 ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 1999.