https://bugs.openldap.org/show_bug.cgi?id=9348
--- Comment #13 from Quanah Gibson-Mount quanah@openldap.org --- Commits: • c3131eb5 by Howard Chu at 2020-09-24T23:34:36+00:00 ITS#9348 replace all uses of STRERROR with AC_STRERROR_R
Avoid using sys_errlist unless there's no other choice
• 81e43a63 by Howard Chu at 2020-09-24T23:34:36+00:00 ITS#9348 cleanup strerr/sys_errlist detection
• 3f5293e1 by Ondřej Kuzník at 2020-09-24T23:34:36+00:00 ITS#5422 Save errno before passing it to Debug()