@section @code{nanosleep}
@findex nanosleep
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/nanosleep.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/nanosleep.html}
Gnulib module: nanosleep
This function mishandles large arguments when interrupted by a signal on some
platforms:
Linux 64-bit, Solaris 64-bit.
+@item
+This function cannot sleep longer than 49.7 days on some platforms:
+Cygwin 1.5.x.
@end itemize
Portability problems not fixed by Gnulib: