--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common.h	Fri May 30 14:24:23 2008 +0300
@@ -0,0 +1,6 @@
+void die (const char *msg);
+void error (const char *fmt, ...);
+void perr_exit (const char *fmt, ...);
+void err_exit (const char *fmt, ...);
+
+