#	@(#)FPreserve	35.1
# Shell sub-file preserves contents and dates of all B/R significant
# files by reading the various values into shell variables.
# This is done prior to a RESTORE so that they may be restored after
# without any negative effect on a RESTORE overwriting the files.

read  _INCR_AT		<$INCR_AT
read  _LAST_EST		<$LAST_EST

read  _R_CRIT		<$R_CRIT
read  _S_CRIT		<$S_CRIT
read  _THE_DIR		<$THE_DIR
read  _UNDONE		<$UNDONE

read  _ARCHIVE		<$ARCHIVE
# translate white-space to visible
_ARCH_LIB=`tr '\011\012 '  '|~^'  <$ARCH_LIB`

read  _PREF_FLAGS	<$PREF_FLAGS

[ -s $TEST_FLAG ]  &&  read  _TEST_FLAG  <$TEST_FLAG

_T_LAST_EST=` xdate "$DATE_TOUCH"  $LAST_EST`
_T_LAST_INCR=`xdate "$DATE_TOUCH"  $LAST_INCR`
_T_LAST_FULL=`xdate "$DATE_TOUCH"  $LAST_FULL`
_T_START_FULL=`xdate "$DATE_TOUCH"  $START_FULL`

