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Diffstat (limited to 'inet/netinet/in.h')
-rw-r--r--inet/netinet/in.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/inet/netinet/in.h b/inet/netinet/in.h
index 6122ab599b..c801593b32 100644
--- a/inet/netinet/in.h
+++ b/inet/netinet/in.h
@@ -92,10 +92,10 @@ enum
IPPROTO_MAX
};
-/* If __USE_KERNEL_IPV6_DEFS is defined then the user has included the kernel
+/* If __USE_KERNEL_IPV6_DEFS is 1 then the user has included the kernel
network headers first and we should use those ABI-identical definitions
- instead of our own. */
-#ifndef __USE_KERNEL_IPV6_DEFS
+ instead of our own, otherwise 0. */
+#if !__USE_KERNEL_IPV6_DEFS
enum
{
IPPROTO_HOPOPTS = 0, /* IPv6 Hop-by-Hop options. */
@@ -206,7 +206,7 @@ enum
#define INADDR_ALLRTRS_GROUP ((in_addr_t) 0xe0000002) /* 224.0.0.2 */
#define INADDR_MAX_LOCAL_GROUP ((in_addr_t) 0xe00000ff) /* 224.0.0.255 */
-#ifndef __USE_KERNEL_IPV6_DEFS
+#if !__USE_KERNEL_IPV6_DEFS
/* IPv6 address */
struct in6_addr
{
@@ -249,7 +249,7 @@ struct sockaddr_in
sizeof (struct in_addr)];
};
-#ifndef __USE_KERNEL_IPV6_DEFS
+#if !__USE_KERNEL_IPV6_DEFS
/* Ditto, for IPv6. */
struct sockaddr_in6
{
@@ -285,7 +285,7 @@ struct ip_mreq_source
};
#endif
-#ifndef __USE_KERNEL_IPV6_DEFS
+#if !__USE_KERNEL_IPV6_DEFS
/* Likewise, for IPv6. */
struct ipv6_mreq
{
@@ -532,7 +532,7 @@ extern int bindresvport6 (int __sockfd, struct sockaddr_in6 *__sock_in)
#ifdef __USE_GNU
struct cmsghdr; /* Forward declaration. */
-#ifndef __USE_KERNEL_IPV6_DEFS
+#if !__USE_KERNEL_IPV6_DEFS
/* IPv6 packet information. */
struct in6_pktinfo
{