===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/gzsig/Attic/extern.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- src/usr.bin/gzsig/Attic/extern.h	2005/05/28 08:07:45	1.2
+++ src/usr.bin/gzsig/Attic/extern.h	2007/10/12 19:52:06	1.3
@@ -42,4 +42,6 @@
 void	sign_usage(void);
 void	verify_usage(void);
 
+extern char *__progname;		/* from crt0.o */
+
 #endif /* EXTERN_H */