t/op/getpid.t: Silence undef warnings if getconf doesn't exist.
authorBrian Fraser <fraserbn@gmail.com>
Thu, 16 May 2013 09:34:17 +0000 (06:34 -0300)
committerBrian Fraser <fraserbn@gmail.com>
Sat, 18 Jan 2014 15:15:13 +0000 (12:15 -0300)
commitbc5c48ae97013bb36885d263ec77cafe7d5f45d8
tree48181ff91542f18ab5f4d65b23752d8db3d0e2c4
parent18b6b0bfecdd30cc7c16a595c15f9b1a6a47ba4c
t/op/getpid.t: Silence undef warnings if getconf doesn't exist.

If a platform has getppid() but not getconf and we're building a
threaded perl, this file would've shown undef warnings, although
no tests were affected.
t/op/getpid.t