transcode_restartable0  723 transcode.c            res = transcode_restartable0(&readagain_pos, out_pos, readagain_stop, out_stop, tc, opt|ECONV_PARTIAL_INPUT);
transcode_restartable0  731 transcode.c        return transcode_restartable0(in_pos, out_pos, in_stop, out_stop, tc, opt);