Add FreeBSD `get[pw|gr]ent_r`, forgotten in #934#939

Merged

bors merged 1 commit intorust-lang:masterfrom ctrlcctrlv:master

Mar 5, 2018

+19-10

Commits on Mar 5, 2018

Add FreeBSD get[pw|gr]ent_r, forgotten in rust-lang#934
ctrlcctrlv
committed