Well, what if we try to create a decently sized stack buffer (say 256 chars) -
in 99% we fit into that buffer (actually I can't image we would ever need
more), and if we do not fit into that buffer we just return 1 (most likely some
sort of acl is likely there).
That would allow for a nice and s
Bjarni,
Paul Eggert wrote:
> Please look into config.log for that.
To make things clear and quick for us, please attach the generated files
- config.status,
- config.log.
Bruno
On 5/3/23 17:24, Bjarni Ingi Gislason wrote:
File "/etc/os-release" shows
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
Why did 'configure' decide to replace dirfd? Please look into config.log
for that. As things stand, it's likely that groff doesn't act correctly
on your platform.
That be
On Thu, May 04, 2023 at 01:59:07AM +0200, Bruno Haible wrote:
> Bjarni Ingi Gislason wrote:
> > The compiler reports:
> >
> > CC lib/libgnu_a-dirfd.o
> > ../lib/dirfd.c: In function 'rpl_dirfd':
> > ../lib/dirfd.c:83:13: warning: unused parameter 'dir_p'
> > [-Wunused-parameter]
> >8
Bjarni Ingi Gislason wrote:
> The compiler reports:
>
> CC lib/libgnu_a-dirfd.o
> ../lib/dirfd.c: In function 'rpl_dirfd':
> ../lib/dirfd.c:83:13: warning: unused parameter 'dir_p'
> [-Wunused-parameter]
>83 | dirfd (DIR *dir_p)
> |~^
On which platform?
Bruno
On 5/2/23 22:44, Ondrej Valousek wrote:
What's the reason for doing that?
I wanted to save syscalls, not to create more.
Yes, and the approach I suggested will save a syscall in 99.99% of the
cases, as there will be just one llistxattr syscall where your approach
has two. In a very few (pract
Software: groff, private repository that is updated regulary with
GNU gnulib.
with
gnulib_modules="
git-version-gen
havelib
wcwidth
fprintf-posix
snprintf
vsnprintf
stdint
setlocale
vsnprintf-posix
warnings
gen-header
manywarnings
mkstemp
fmod
getcwd
I had thought that the result of sprintf(..., "%015.10x", ...)
was unspecified by POSIX and ISO C. But in fact
ISO C 99 § 7.19.6.1.(6)
ISO C 11 § 7.21.6.1.(6)
ISO C 23 § 7.23.6.1.(6)
all say: "For d, i, o, u, x, and X conversions, if a precision is specified,
the 0 flag is ignored." And likew
