tree c89a2d18ece934756d83043dedd0ac63762c2dec
parent 9a512c978339fdb5d0712fe0746bfc881de6de56
author William A. Kennington III <wak@google.com> 1660348913 -0700
committer William A. Kennington III <wak@google.com> 1660680279 -0700

fd/fmt: Add buffered formatting to fd

This makes it possible to trivially write formatted data to a file
descriptor with built-in buffering to reduce the number of syscalls.

Change-Id: Ib66c062b65e2a611f13be570c2ed5fe5eb208fb7
Signed-off-by: William A. Kennington III <wak@google.com>