time.h
======

POSIX specification: http://www.opengroup.org/susv3xbd/time.h.html

Gnulib module: time

Portability problems fixed by Gnulib:

  * struct timespec is not defined on some platforms.

  * Some platforms provide a NULL macro that cannot be used in arbitrary expressions: NetBSD 5.0

Portability problems not fixed by Gnulib: