"Pedro M. Ferreira" <pfrazao@ualg.pt> writes:
> These functions produce output with (for pair_encode):
> sprintf(str, "%.*g,%.*g", digits8, x, digits8, y);
> digits8 is defined as ,
> #define P_MAXDIG DBL_DIG
> static int digits8 = P_MAXDIG;
> I think it would be done the same way as for float4_out and float8_out:
Yeah. In fact I'd be inclined to remove the static variable and make
the code match float8out exactly (do "DBL_DIG + extra_float_digits").
> There a bunch of other places where output is produced. They are all
> within #ifdef GEODEBUG / #enfif blocks. Should these be corrected the
> same way ?
Up to you. Personally I'd just leave them alone...
regards, tom lane
