* tests/date/Test.pm: Set the default TZ value to UTC0, not UTC.
The latter didn't have any effect on alphaev56-dec-osf4.0f.
- chroot accepts new option: --no-chdir
- * src/chroot.c (<getopt.h>): Include it.
- (INHIBIT_CHDIR): Define.
- (longopts): Declare and define.
- (usage): Describe new option.
- (main): Use getopt_long.
- Don't call `chdir ("/")' if --no-chdir was specified.
-
Final merge with fileutils.
* src/system.h: Use standard `#if TIME_WITH_SYS_TIME...' block
rather than `#if TM_IN_SYS_TIME' one.