+/*
+ Replacement for the daemon() function.
+
+ The daemon() function is for programs wishing to detach themselves
+ from the controlling terminal and run in the background as system
+ daemons.
+
+ Unless the argument nochdir is non-zero, daemon() changes the
+ current working directory to the root (``/'').
+
+ Unless the argument noclose is non-zero, daemon() will redirect
+ standard input, standard output and standard error to /dev/null.
+*/