HAVE_SYS_STAT_H
static_assert(TZ_CHANGE_INTERVAL < 0 || HAVE_SYS_STAT_H);
#if HAVE_SYS_STAT_H
#if !defined HAVE_SYS_STAT_H && defined __has_include
#ifndef HAVE_SYS_STAT_H
#if HAVE_SYS_STAT_H