#pragma once

#undef PG_FUNCTION_INFO_V1
#define PG_FUNCTION_INFO_V1(funcname) \
extern __declspec (dllexport) Datum funcname(PG_FUNCTION_ARGS); \
extern __declspec (dllexport) const Pg_finfo_record * CppConcat(pg_finfo_,funcname)(void); \
const Pg_finfo_record * \
CppConcat(pg_finfo_,funcname) (void) \
{ \
	static const Pg_finfo_record my_finfo = { 1 }; \
	return &my_finfo; \
} \
extern int no_such_variable