define SUN_LEN if it is not already for portability.

millert made the same suggestion, so i guess it's ok ;)

1 files changed, 6 insertions, 1 deletions

diff --git a/src/usr.bin/nc/netcat.c b/src/usr.bin/nc/netcat.c
index c0eb685d02..c5df372210 100644
--- a/src/usr.bin/nc/netcat.c
+++ b/src/usr.bin/nc/netcat.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: netcat.c,v 1.50 2002/07/01 15:40:40 vincent Exp $ */
+/* $OpenBSD: netcat.c,v 1.51 2002/07/01 20:12:40 vincent Exp $ */
 /*
  * Copyright (c) 2001 Eric Jackson <ericj@monkey.org>
  *
@@ -50,6 +50,11 @@
 #include <unistd.h>
 #include <fcntl.h>
 
+#ifndef SUN_LEN
+#define SUN_LEN(su) \
+        (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
+#endif
+
 #define PORT_MAX 65535
 
 /* Command Line Options */