follow-up on the util/recover.c change earlier

It failed in the CI

diff --git a/util/recover.c b/util/recover.c
index 63e49ecabc0d01fa52d995ad94485136dc3e3233..490bcc73e3cae7ce778392c1a9c3628a85992b2b 100644 (file)
--- a/util/recover.c
+++ b/util/recover.c
@@ -22,6 +22,10 @@ extern int vms_creat(const char *, unsigned);
 extern int vms_open(const char *, int, unsigned);
 #endif /* VMS */
 
+#ifndef nhUse
+#define nhUse(arg) (void)(arg)
+#endif
+
 int restore_savefile(char *);
 void set_levelfile_name(int);
 int open_levelfile(int);