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vfscanf
POSIX specification:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/vfscanf.html
LSB specification:
https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-vfscanf.html
Gnulib module: vfscanf, nonblocking
Portability problems fixed by Gnulib module vfscanf
, together with module nonblocking
:
errno
being set to EINVAL
instead of EAGAIN
on
some platforms:
mingw, MSVC 14.
Portability problems not fixed by Gnulib:
errno
upon failure.
hh
, ll
, j
,
t
, z
size specifiers.