Alex Henrie : include: Allow programs to take the address of byte-swapping functions.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 99684bc4256b56580d49c882df68fa8632b45c12
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=99684bc4256b56580d49c882df...

Author: Alex Henrie 
Date:   Thu Aug 17 09:11:57 2017 -0600

include: Allow programs to take the address of byte-swapping functions.

Signed-off-by: Alex Henrie 
Signed-off-by: Alexandre Julliard

---

include/winsock.h | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/include/winsock.h b/include/winsock.h
index cf9adf5..8bb067f 100644
--- a/include/winsock.h
+++ b/include/winsock.h
@@ -519,10 +519,18 @@ int WINAPI __WSAFDIsSet(SOCKET,WS(fd_set)*);

#ifdef WORDS_BIGENDIAN

-#define htonl(l) ((ULONG)(l))
-#define htons(s) ((u_short)(s))
-#define ntohl(l) ((ULONG)(l))
-#define ntohs(s) ((u_short)(s))
+static inline u_short __wine_ushort_noop(u_short s)
+{
+    return s;
+}
+static inline ULONG __wine_ulong_noop(ULONG l)
+{
+    return l;
+}
+#define htonl __wine_ulong_noop
+#define htons __wine_ushort_noop
+#define ntohl __wine_ulong_noop
+#define ntohs __wine_ushort_noop

#else  /* WORDS_BIGENDIAN */

@@ -534,10 +542,10 @@ static inline ULONG __wine_ulong_swap(ULONG l)
 {
     return ((ULONG)__wine_ushort_swap((u_short)l) << 16) | __wine_ushort_swap((u_short)(l >> 16));
 }
-#define htonl(l) __wine_ulong_swap(l)
-#define htons(s) __wine_ushort_swap(s)
-#define ntohl(l) __wine_ulong_swap(l)
-#define ntohs(s) __wine_ushort_swap(s)
+#define htonl __wine_ulong_swap
+#define htons __wine_ushort_swap
+#define ntohl __wine_ulong_swap
+#define ntohs __wine_ushort_swap

#endif  /* WORDS_BIGENDIAN */