#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX

type iconv_t

# if defined XOPEN2K8 || defined POSIX2008

type size_t

# endif

function iconv_t iconv_open (const char*, const char*)

function size_t iconv (iconv_t, char**, size_t*, char**, size_t*)

function int iconv_close (iconv_t)

allow *_t

#endif