#include <iconv.h>

#define T(t) (t*)0;

static void f()

{

T(iconv_t)

T(size_t)

{size_t(*p)(iconv_t,char**restrict,size_t*restrict,char**restrict,size_t*restrict) = iconv;}

{int(*p)(iconv_t) = iconv_close;}

{iconv_t(*p)(const char*,const char*) = iconv_open;}

}