Fix sparse warnings: non-ANSI function declarations, 0 used as pointer
diff --git a/extensions/libip6t_icmp6.c b/extensions/libip6t_icmp6.c
index 5c06c04..0210849 100644
--- a/extensions/libip6t_icmp6.c
+++ b/extensions/libip6t_icmp6.c
@@ -53,7 +53,7 @@
};
static void
-print_icmpv6types()
+print_icmpv6types(void)
{
unsigned int i;
printf("Valid ICMPv6 Types:");
@@ -86,8 +86,8 @@
}
static const struct option opts[] = {
- { "icmpv6-type", 1, 0, '1' },
- {0}
+ { "icmpv6-type", 1, NULL, '1' },
+ { }
};
static void