_icv_open
void * _icv_open(const char *);
st = (struct _icv_state *)_icv_open();
st = (_icv_state *)_icv_open();
st = (_icv_state *)_icv_open();
st = _icv_open();
st = _icv_open();
ist = (_iconv_st *) _icv_open();
ist = (_iconv_st *) _icv_open();
ist = (_iconv_st *) _icv_open();
st = (_iconv_st *)_icv_open();
st = (_iconv_st *)_icv_open();
st = (_iconv_st *)_icv_open();
st = (_iconv_st *)_icv_open();
ist = (_iconv_st *) _icv_open();