Yes we are talking about the same driver, but i dont know why hp871x.c file was removed. However, hp871x.h and hp871x.fp are included.
Anyhow, look this comment into hp871x.cpp file:
In addition, if WIN32 is defined, _CVI_ may also be defined to indicate that the program is being compiled under LabWindows CVI.....
I guess it is not so hard to modify this source code (from hp871x.cpp to hp871x.c). Sorry for disturb you!!!
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