Can't load 'C:/Perl/lib/auto/IO/IO.dll' for module IO: load_file:
The specified procedure could not be found at C:/Perl/lib/XSLoader.pm line 70.

##</code><code>##

C:\test>dumpbin /imports \perl64\lib\auto\IO\IO.dll
Microsoft (R) COFF/PE Dumper Version 7.00.9466
Copyright (C) Microsoft Corporation.  All rights reserved.


Dump of file \perl64\lib\auto\IO\IO.dll

File Type: DLL

  Section contains the following imports:

    perl510.dll
...
                         42E Perl_sv_newmortal
                         21C Perl_croak_xs_usage
                          8F PerlIO_tmpfile
...

##</code><code>##

C:\test>dumpbin /exports \perl64\bin\perl510.dll | find "usage"
        541  21C 00035690 Perl_croak_xs_usage