9.598 nanosleep
POSIX specification:
http://www.opengroup.org/onlinepubs/9699919799/functions/nanosleep.html
Gnulib module: nanosleep
Portability problems fixed by Gnulib:
- This function is missing on some platforms:
Solaris 2.4, mingw, MSVC 9, Interix 3.5, BeOS.
- This function reports failure when called with small arguments such as 1 ns
on some platforms:
AIX 4.3.2.
- This function mishandles large arguments when interrupted by a signal on some
platforms:
Linux 64-bit, Solaris 64-bit.
- This function cannot sleep longer than 49.7 days on some platforms:
Cygwin 1.5.x.
Portability problems not fixed by Gnulib: