diff -up cpio-2.13/src/global.c.me cpio-2.13/src/global.c
--- cpio-2.13/src/global.c.me 2020-01-30 17:17:42.015259283 +0100
+++ cpio-2.13/src/global.c 2020-01-30 17:24:12.680794025 +0100
@@ -184,9 +184,6 @@ unsigned int warn_option = 0;
/* Extract to standard output? */
bool to_stdout_option = false;
-/* The name this program was run with. */
-char *program_name;
-
/* A pointer to either lstat or stat, depending on whether
dereferencing of symlinks is done for input files. */
int (*xstat) ();