From dd67502468c409288ce0a0b336fa21ac907a4893 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Tue, 19 Apr 1994 10:04:53 +0000
Subject: [PATCH] Minor fix

---
 lang/cem/cemcom.ansi/idf.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lang/cem/cemcom.ansi/idf.c b/lang/cem/cemcom.ansi/idf.c
index 84d0d0309..85db5054d 100644
--- a/lang/cem/cemcom.ansi/idf.c
+++ b/lang/cem/cemcom.ansi/idf.c
@@ -262,6 +262,10 @@ actual_declaration(sc, tp)
 	if (fund == FUNCTION || fund == ARRAY)
 		/* allocation solved in other ways */
 		return 0;
+	if (sc == EXTERN && fund == VOID) {
+		/* strange, but should be accepted */
+		return 0;
+	}
 	/* to be allocated */
 	return 1;
 }