-int getmemory(int argc, char *argv[]);
-int writephonebook(int argc, char *argv[]);
-int getspeeddial(char *number);
-int setspeeddial(char *argv[]);
+#endif /* UCLINUX */
+
+static int getmemory(int argc, char *argv[]);
+static int writephonebook(int argc, char *argv[]);
+static int getspeeddial(char *number);
+static int setspeeddial(char *argv[]);
+#ifndef UCLINUX