poll
====

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

Gnulib module: poll

Portability problems fixed by Gnulib:

  * This function is missing on some platforms: mingw, BeOS.

  * This function doesn't work on special files like /dev/null and ttys like /dev/tty on some platforms: MacOS X 10.4.0, AIX 5.3.

Portability problems not fixed by Gnulib: