1 files changed, 6 insertions, 0 deletions
diff --git a/common.h b/common.h
index 3b779a5..175d038 100644
--- a/common.h
+++ b/common.h
@@ -9,9 +9,15 @@
 
 #define MY_EMAIL "mvw@planets.elm.net, jack@suse.cz"
 
+/* Name of current program for error reporting */
+extern char *progname;
+
 /* Finish programs being */
 void die(int, char *, ...);
 
+/* Print an error */
+void errstr(char *, ...);
+
 /* malloc() with error check */
 void *smalloc(size_t);