Re: Problem with compiling C function

2008/1/9, Maciej Grygorcewicz :
> But linker threw such errors:
> "
>  Unresolved External: _pgwin32_fopen referended from .... // and so on
>  Unresolved External: _pg_sprintfl referended from .... // and so on "
>
> Why???? I have included postgres.h , and all other required files .

-lpgport is needed.

> I tried to build almost the same code but in C++ style DLL.
> DLL file was created succesfully , but on the other hand postgreSQL couldn't
> find exported function...
> DLL was in non-undernstadable format for postgresql.

for c++ you have to wrap the postgresql functions into extern "C".

-- 
Reini Urban
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