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-rw-r--r--qemu-sockets.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-sockets.c b/qemu-sockets.c
index 720de22cf5..d912fed16b 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -98,7 +98,7 @@ const char *inet_strfamily(int family)
     case PF_INET:  return "ipv4";
     case PF_UNIX:  return "unix";
     }
-    return "????";
+    return "unknown";
 }
 
 static void inet_print_addrinfo(const char *tag, struct addrinfo *res)