Searched refs:old_tz (Results 1 – 2 of 2) sorted by relevance
44 char *old_tz; in _test_next() local47 old_tz = getenv("TZ"); in _test_next()48 if (old_tz) in _test_next()49 old_tz = strdupa_safe(old_tz); in _test_next()71 assert_se(set_unset_env("TZ", old_tz, true) == 0); in _test_next()
53 const char *old_tz = NULL, *tz, *tz_colon; in print_status_info() local80 old_tz = strdupa_safe(tz); in print_status_info()135 r = set_unset_env("TZ", old_tz, true); in print_status_info()