SOL_TCP is nonstandard and not in the reserved namespace

[musl] / include / netinet / tcp.h

diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h
index 94e54cf..f0fc125 100644 (file)
--- a/include/netinet/tcp.h
+++ b/include/netinet/tcp.h
@@ -18,9 +18,8 @@
 #define TCP_CONGESTION  13
 #define TCP_MD5SIG      14
 
-#define SOL_TCP 6
-
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define SOL_TCP 6
 #include <sys/types.h>
 #include <sys/socket.h>
 #endif