Cy Schubert 763db58932 rc: save and restore $IFS
Fix another bug in 77e1ccbee3ed6c837929e4e232fd07f95bfc8294. $IFS
should be fully restored for its other users.

PR:		249192
Reported by:	jkim
MFC after:	3 weeks
X-MFC with:	77e1ccbee3ed6c837929e4e232fd07f95bfc8294
2021-02-25 22:03:38 -08:00
..
2020-03-25 08:35:55 +00:00
rc
2021-02-25 22:03:38 -08:00
2019-05-22 07:40:39 +00:00
2019-10-27 18:27:25 +00:00