--- initviocons-0.5/main.c	2025-03-05 09:53:18.279710271 +0100
+++ initviocons-0.5/main.c	2025-03-05 09:52:56.278462753 +0100
@@ -132,7 +132,7 @@ static struct {
 };
 
 void usage(void);
-void strascii();
+void strascii(register unsigned char *p);
 void settermmode(int);
 int readreply(int, char *, int, int);
 int termsend(int, char *, char *);