1 files changed, 19 insertions, 0 deletions
diff --git a/sys/cmd/rc/exec.c b/sys/cmd/rc/exec.c
new file mode 100644
index 0000000..2879678
--- /dev/null
+++ b/sys/cmd/rc/exec.c
@@ -0,0 +1,19 @@
+#include "rc.h"
+
+void
+Xerror(char *s)
+{
+
+}
+
+void
+Xmark(void)
+{
+    pushlist();
+}
+
+void
+Xword(void)
+{
+    pushword(shell->ip++->s);
+}