tools/nolibc/sys: make getpgrp(), getpid(), gettid() not set errno
authorWilly Tarreau <w@1wt.eu>
Mon, 7 Feb 2022 16:23:39 +0000 (17:23 +0100)
committerPaul E. McKenney <paulmck@kernel.org>
Thu, 24 Feb 2022 17:56:45 +0000 (09:56 -0800)
commit0eccbeabf5fc5f5b184ffa97074e4676f1083331
treec735b84f8eef9aff140556623a7b77ba5b4e8b9b
parent9c153b97d070ef17005aeb6eb143bfa2f850f69a
tools/nolibc/sys: make getpgrp(), getpid(), gettid() not set errno

These syscalls never fail so there is no need to extract and set errno
for them.

Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
tools/include/nolibc/sys.h