[Issue 5680] New: wrong calling convention on wsprintfA/W

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Mar 2 02:17:21 PST 2011


http://d.puremagic.com/issues/show_bug.cgi?id=5680

           Summary: wrong calling convention on wsprintfA/W
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: druntime
        AssignedTo: nobody at puremagic.com
        ReportedBy: johnch_atms at hotmail.com


--- Comment #0 from johnch_atms at hotmail.com 2011-03-02 02:14:16 PST ---
core.sys.windows.windows exports wsprintfA and wsprintfW with extern(Windows).
However, when I attempt to import the function, OPTLINK reports (for the W
version):

Symbol Undefined _wsprintfW at 8

According to MSDN (see
http://msdn.microsoft.com/en-us/library/ms647550(v=vs.85).aspx), the function
should use the C calling convention.

So the definitions should use extern(C) instead of extern(Windows).

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