--- /etc/init.d/functions.sh	2002-06-03 11:34:59.000000000 -0400
+++ functions.sh	2002-06-19 22:23:56.000000000 -0400
@@ -14,6 +14,9 @@
 #size of $svcdir in KB
 svcsize=1024
 
+#Temporary Memory FileSystem mount point for diskless nodes
+shmdir=/mnt/.shm
+
 #different types of dependancies
 deptypes="need use"
 
@@ -256,5 +259,16 @@
 	fi
 }
 
+#
+# int checkserver(void)
+#
+#    Return 0 (no error) if this script is executed 
+#    onto the server, one otherwise.
+#    See the boot section of /sbin/rc for more details.
+# 
+checkserver() {
+	[ `cat ${svcdir}/hostname` == "(none)" ] || return 1
+	return 0
+}
 
 # vim:ts=4