Source position: gconvh.inc line 29
type __gconv_fct = function(
_para1: P__gconv_step;
_para2: P__gconv_step_data;
_para3: PPbyte;
_para4: Pbyte;
_para5: PPbyte;
_para6: Psize_t;
_para7: LongInt;
_para8: LongInt
):LongInt;