tree 9872751571779c1db72cdad445bb765bf61ffd54
parent 5701f48cf5178355b1ec51614d44aa14251250e5
author Mark Adler <madler@alumni.caltech.edu> 1438151555 -0700
committer Mark Adler <madler@alumni.caltech.edu> 1438151555 -0700

Define _POSIX_SOURCE to enable POSIX extensions on some systems.