Hans-Peter Diettrich wrote / napísal(a):
LacaK schrieb:
Or do you not like these "wide" versions at all ?
It's not a matter of liking, I'm afraid. If Delphi has them, we'll
have to add them too :-)
Can you please add an entry in the bug tracker, so we don't forget ?
http://bugs.freepascal.org/view.php?id=19989
Do you think, that it is realistic expect them in 1-2 months ?
Supply an patch, to speed up the implementation.
Ok, I can try prepare patch, but only "generic" i.e. which uses only Pascal.
Processor specific implementations (which use assembler, like it is done
for AnsiString versions) I am afraid is too dificult for me ATM ;-)
And also decision where to put (in which units) these functions I will
leave to somebody more familiar with unit dependencies.
But first the Delphi implementations should be explored, since the
following looks not okay to me:
"StrLCopy copies a maximum MaxLen characters from Source to Dest, then
adds a null terminator to Dest and returns Dest. The SizeOf standard
function (Delphi) or the sizeof operator (C++) can be used to
determine the MaxLen parameter. Usually, MaxLen equals SizeOf(Dest)-1."
The mix (or equivalence) of character and byte counts obviously is
inappropriate for "wide" versions. Perhaps "sizeof" should read "Length"?
Yes, I will do it. I expect, that length is in this case "character
length", so "byte length" is "character length"*sizeof(widechar)
-Laco.
DoDi
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