Commit 762bd0aa660b0c1c02597e0d2e5c5fbf9bab1b91
2022-06-03T17:52:19
regex-quote: \] -> ] in EREs and BREs * build-aux/bootstrap: * build-aux/bootstrap.conf (gettext_external): * check-AC_LIBOBJ: * lib/regex-quote.c (bre_special, ere_special): * gnulib-tool (func_modules_transitive_closure) (func_emit_autoconf_snippet, func_import, func_create_testdir): * tests/test-regex-quote.c (test_bre, test_ere): * top/maint.mk (longopt_re, gpg_key_ID): Don’t use \] in BREs and EREs, as POSIX says the interpretation is undefined.