You probably know this since you mention it. Check the C compiler version your perl was built with. If it differs from your VC6, that alone may cause the problem. If you are unable to get a matching compiler, you could build a new perl with the compiler you have. That would at least allow you to check.

Is the fopen() call in a place where you can invoke perl's builtin sysopen instead?

After Compline,
Zaxo

In reply to Re: Problem calling C language fopen() in win32 by Zaxo
in thread Problem calling C language fopen() in win32 by davidF

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