[Bug libstdc++/102259] ifstream::read(…, count) fails when count >= 2^31 on darwin

[mimomorin at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102259

--- Comment #18 from Michel Morin <mimomorin at gmail dot com> ---
I tested on old mac systems, including the 32-bit version of MacOS X 10.5, and
confirmed that the `read` syscall with count = INT_MAX does not trigger EINVAL.
(Additionally, the same applies to the `write` syscall.)