On 21 January 2023 at 05:27, Duncan Murdoch wrote:
| On 21/01/2023 5:15 a.m., Holger Hoefling wrote:
| > Is there a simple replacement that I can use?
|
| You should use snprintf() which has an extra argument to state the size
| of the buffer receiving the string. For example,
|
| char text
Even Microsoft added snprintf to Visual C++ in 2015 (not that that matters
for R).
-Bill
On Sat, Jan 21, 2023 at 2:47 AM Duncan Murdoch
wrote:
> On 21/01/2023 5:33 a.m., Holger Hoefling wrote:
> > Hi,
> >
> > thanks for the tip! Is that available everywhere or do I need to set
> > compiler requ
On 21/01/2023 5:33 a.m., Holger Hoefling wrote:
Hi,
thanks for the tip! Is that available everywhere or do I need to set
compiler requirements?
You shouldn't need any special requirements. I think this was
standardized in C99, which is supported by default in R. Not sure which
C++ version
I think the function is more than 20 years old
https://en.cppreference.com/w/c/io/fprintf
Von: Holger Hoefling
Gesendet: Samstag, 21. Januar 2023 11:37
An: Duncan Murdoch
Cc: R Package Development
Betreff: Re: [R-pkg-devel] replacements of sprintf in compiled code
Hi,
thanks for the tip! Is
Hi,
thanks for the tip! Is that available everywhere or do I need to set
compiler requirements?
Best
Holger Hoefling
On Sat, Jan 21, 2023 at 11:27 AM Duncan Murdoch
wrote:
> On 21/01/2023 5:15 a.m., Holger Hoefling wrote:
> > Hi,
> >
> > In my recent re-submission with a bug-fix of the hdf5r
On 21/01/2023 5:15 a.m., Holger Hoefling wrote:
Hi,
In my recent re-submission with a bug-fix of the hdf5r package, I got a new
set of warnings from the compiler, one being that I shouldn't be using
'sprintf'.
Is there a simple replacement that I can use?
You should use snprintf() which has a
Hi,
In my recent re-submission with a bug-fix of the hdf5r package, I got a new
set of warnings from the compiler, one being that I shouldn't be using
'sprintf'.
Is there a simple replacement that I can use?
Thanks
Holger Hoefling
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