The GetExpandedName function retrieves the original name of a compressed file, if the file was compressed by using the Microsoft File Compression Utility (COMPRESS.EXE) and the /r option was specified.
INT GetExpandedName(
| LPTSTR lpszSource, | // address of name of compressed file |
| LPTSTR lpszBuffer | // address of buffer for original filename |
| ); |
Parameters
lpszSource
Points to a string that specifies the name of a compressed file.
lpszBuffer
Points to a buffer that receives the name of the compressed file.
Return Values
If the function succeeds, the return value is 1.
If the function fails, the return value is LZERROR_BADVALUE.
Note that GetExpandedName calls neither SetLastError nor SetLastErrorEx; thus, its failure does not affect a thread's last-error code.
Remarks
The contents of the buffer pointed to by the lpszBuffer parameter is the original filename if the file was compressed by using the /r option. If the /r option was not used, this function duplicates the name in the lpszSource parameter into the lpszBuffer buffer.