- Use size_t instead of int when appropriate;

 - Use C99 sparse initialization.

With these changes ifconfig(8) is WARNS=2 clean.

1 files changed, 1 insertions, 1 deletions

diff --git a/sbin/ifconfig/ifgre.c b/sbin/ifconfig/ifgre.c
index 818340b..8bf7ede 100644
--- a/sbin/ifconfig/ifgre.c
+++ b/sbin/ifconfig/ifgre.c
@@ -89,7 +89,7 @@ static __constructor void
 gre_ctor(void)
 {
 #define	N(a)	(sizeof(a) / sizeof(a[0]))
-	int i;
+	size_t i;
 
 	for (i = 0; i < N(gre_cmds);  i++)
 		cmd_register(&gre_cmds[i]);