avoid warnings from shmread() when given undefined variable
authorGurusamy Sarathy <gsar@cpan.org>
Sat, 4 Mar 2000 03:59:07 +0000 (03:59 +0000)
committerGurusamy Sarathy <gsar@cpan.org>
Sat, 4 Mar 2000 03:59:07 +0000 (03:59 +0000)
commit9f538c0458a40ff03fab4dd6c72f8e1e0960f80a
tree60b3073a95a15882bbb6976459f6ff84089dc270
parentbb4eb8ef33fdf31b7c6163f2bc75bf012292f041
avoid warnings from shmread() when given undefined variable
(from Tom Christiansen)

p4raw-id: //depot/perl@5504
doio.c