Gets the root of the user's profile on a Windows NT-based system.
get-user-profile-directory => result
A directory pathname naming the path, or
get-user-profile-directory obtains the path to the current user's profile folder on a Windows NT-based system (including Windows Vista, Windows 7 and Windows 8).
get-user-profile-directory is implemented only on Microsoft Windows.
result names the root of the profile directory.
Note that the default path for each user's profile may differ between versions of the operating system.
In LispWorks 5.0 and previous versions,
get-user-profile-directory returns a string.
On Windows 8 and Windows 7:
On Windows XP (now unsupported):
#P"C:/Documents and Settings/dubya/"
On Windows 98 SE (now unsupported):
LispWorks User Guide and Reference Manual - 13 Feb 2015