haskell - C Header Files and ABI -

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i'd know how c header files , abis relate. sizes of various types architecture , compiler-dependent. how can 1 reliably link c library?

for more specific problem: when using haskell's ffi, 1 uses haskell types cdouble define (duplicate definition of) c library interface. don't know binary type size information coming from. trick making linking work?

please see link https://code.google.com/p/tabi

it may avoid difficulties possible abi differences between haskell , c.


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