9.372 getrusage

POSIX specification:
http://www.opengroup.org/onlinepubs/9699919799/functions/getrusage.html

Gnulib module: getrusage

Portability problems fixed by Gnulib:

• This function is missing on some platforms: Minix 3.1.8, Solaris 2.4, mingw, MSVC 9.

Portability problems not fixed by Gnulib:

• Many platforms don't fill in all the fields of struct rusage with meaningful values.