On Sun, Mar 5, 2023 at 7:02 PM Travis Siegel via fpc-pascal
wrote:
> On tp, I could open a file with a blocksize of 1,
>
> reset(file1,1);
>
...
> For example.
>
> Let's say I have a 5 byte string:
>
> st1 := '12345';
>
> Now, if I blockwrite this to the file under tp:
>
> blockwrite(f1,st1);
Hi,
you can use PChar, or string+retype to PChar in blockwrite:
BlockWrite(f1, PChar(s)^, length(s));
which gives expected result.
V.
__
Od: "Travis Siegel via fpc-pascal"
Komu: "FPC-Pascal users discussions"
Datum: 05.03.2023
I'm using FPC 3.2.0, though I doubt anything changed in the most recent
releases, though I'll try those if folks think it's worth doing so.
What I ran across yesterday while doing a search for other things was
some posts about updating a single line in a file using free pascal.
The solutions
