[Bug 25678] New: 'Wine reg add' with longer hive name error

http://bugs.winehq.org/show_bug.cgi?id=25678

Summary: 'Wine reg add' with longer hive name error
           Product: Wine
           Version: 1.3.10
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

when using reg.exe, by exemple,

wine reg add "HKEY_CURRENT_USER\Control Panel\Desktop" /v "FontSmoothing" /t
"REG_SZ" /d "2"

there's an error "Erreur : nom de clé non valable" (French) or probably "Error
: unavailable key name" (English)

if written with the shorter hive name, it works (HKCU instead of
HKEY_CURRENT_USER).

The error seems also happening with HKEY_LOCAL_MACHINE (HKLM) and HKEY_USERS
(HKU).