posix: Sync regex code with gnulib
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>
Tue, 29 Dec 2020 20:32:25 +0000 (17:32 -0300)
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>
Mon, 4 Jan 2021 11:38:52 +0000 (08:38 -0300)
commitc2a150d089fa096cb5f9e342da80fb30dc0d1953
tree9fc88708b64fb0d2d4a2d5647e865922223cb898
parentfee3b889d88193eb3cebaab2bcf60e39ce84d369
posix: Sync regex code with gnulib

It sync with gnulib commit 43ee1a6bf.  The main change is 9682f18e9.
(which does not have a meaniful description).

Checked on x86_64-linux-gnu.
posix/regcomp.c
posix/regex.h
posix/regex_internal.c
posix/regex_internal.h