-char *ident, *ns(), *malloc(), *tc(), *qu();
-bool do_trace, seen_mba, seen_uba;
-struct device *connect();
-struct device *dtab;
-char errbuf[80];
-int yyline;
-struct file_list *ftab, *conf_list, *confp;
-char *PREFIX;
-int hz, timezone, hadtz, maxusers, dst;
+
+char *ident;
+char *ns();
+char *tc();
+char *qu();
+char *get_word();
+char *path();
+char *raise();
+
+int do_trace;
+
+char *index();
+char *rindex();
+char *malloc();
+char *strcpy();
+char *strcat();
+char *sprintf();
+
+#if MACHINE_VAX
+int seen_mba, seen_uba;
+#endif
+
+struct device *connect();
+struct device *dtab;
+
+char errbuf[80];
+int yyline;
+
+struct file_list *ftab, *conf_list, *confp;
+char *PREFIX;
+
+int timezone, hadtz;
+int dst;
+int profiling;
+
+int maxusers;
+
+#define eq(a,b) (!strcmp(a,b))