<p><span class="h-card" translate="no"><a href="https://hachyderm.io/@simontatham" class="u-url mention">@<span>simontatham</span></a></span> <span class="h-card" translate="no"><a href="https://social.jvns.ca/@b0rk" class="u-url mention">@<span>b0rk</span></a></span> </p><p>this is where glibc makes the decision: <a href="https://github.com/bminor/glibc/blob/9c0903fb7388f645d23b26160ed3669a116189fe/libio/filedoalloc.c#L74-L107" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">github.com/bminor/glibc/blob/9</span><span class="invisible">c0903fb7388f645d23b26160ed3669a116189fe/libio/filedoalloc.c#L74-L107</span></a></p><p>this is where musl doesn't make a decision: <a href="https://github.com/bminor/musl/blob/master/src/stdio/stdout.c#L8" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">github.com/bminor/musl/blob/ma</span><span class="invisible">ster/src/stdio/stdout.c#L8</span></a></p>
