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, 21 Apr 2022 00:05:44 +0000 (17:05 -0700)
commit830acd088edc1604ee46916188491ef634441fc6
tree6d70ecba579dc380d0136250bfced11954c60fb4
parent6e277371a5c4c73deb799aabfd5613ee3758e810
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