hurd: writev: Get rid of alloca
Use a scratch_buffer rather than alloca to avoid potential stack overflows. Checked on i686-gnu and x86_64-linux-gnu Message-Id: <20230608155844.976554-1-josimmon@redhat.com>
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Use a scratch_buffer rather than alloca to avoid potential stack overflows. Checked on i686-gnu and x86_64-linux-gnu Message-Id: <20230608155844.976554-1-josimmon@redhat.com>