Jeff Latimer : include: Define IN6ADDR_ANY_INIT and IN6ADDR_LOOPBACK_INIT and code for IN6_IS_ADDR_LOOPBACK .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7ded3afe93f7af048cca3b5103e06668ad69dee5
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7ded3afe93f7af048cca3b5103e06668ad69dee5

Author: Jeff Latimer <lats at yless4u.com.au>
Date:   Sat Apr 25 22:59:30 2009 +1000

include: Define IN6ADDR_ANY_INIT and IN6ADDR_LOOPBACK_INIT and code for IN6_IS_ADDR_LOOPBACK.

---

 include/ws2ipdef.h |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/include/ws2ipdef.h b/include/ws2ipdef.h
index ff2b201..bc30f96 100644
--- a/include/ws2ipdef.h
+++ b/include/ws2ipdef.h
@@ -247,9 +247,25 @@ struct WS(ip_msfilter) {
 #ifndef USE_WS_PREFIX
 #define INET_ADDRSTRLEN         22
 #define INET6_ADDRSTRLEN        65
+#define IN6ADDR_ANY_INIT        { 0 }
+#define IN6ADDR_LOOPBACK_INIT   { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
 #else
 #define WS_INET_ADDRSTRLEN      22
 #define WS_INET6_ADDRSTRLEN     65
+#define WS_IN6ADDR_ANY_INIT     { 0 }
+#define WS_IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
 #endif /* USE_WS_PREFIX */
 
+static inline BOOL WS(IN6_IS_ADDR_LOOPBACK) ( const IN6_ADDR *a )
+{
+    return (BOOL)((a->s6_words[0] == 0) &&
+                  (a->s6_words[1] == 0) &&
+                  (a->s6_words[2] == 0) &&
+                  (a->s6_words[3] == 0) &&
+                  (a->s6_words[4] == 0) &&
+                  (a->s6_words[5] == 0) &&
+                  (a->s6_words[6] == 0) &&
+                  (a->s6_words[7] == 0x0100));
+}
+
 #endif /* __WS2IPDEF__ */