deal with recursive calls properly.
authorEric Allman <eric@ucbvax.Berkeley.EDU>
Fri, 16 Oct 1981 01:51:04 +0000 (17:51 -0800)
committerEric Allman <eric@ucbvax.Berkeley.EDU>
Fri, 16 Oct 1981 01:51:04 +0000 (17:51 -0800)
commitc71905a3a0bfd2989d2a8e0bb2102ab63100433d
tree5f609d7d2b6ce7c64661c7ce8dfbc02f354fb891
parentd34d58b149fb13510d63077d883b66e6d3c3dc96
deal with recursive calls properly.

SCCS-vsn: usr.bin/vacation/vacation.c 3.2
usr/src/usr.bin/vacation/vacation.c