/* Some system calls may be interrupted and fail with errno = EINTR in the
following situations:
- The process is stopped and restarted (signal SIGSTOP and SIGCONT, user
- types Ctrl-Z) on some platforms: MacOS X.
+ types Ctrl-Z) on some platforms: Mac OS X.
- The process receives a signal for which a signal handler was installed
with sigaction() with an sa_flags field that does not contain
SA_RESTART.