Bugzilla Bug 355999: fix up for kfreebsd support. The patch is contributed

by Petr.Salinger@seznam.cz. r=wtc
Modified files: _linux.cfg _linux.h

nsprpub/pr/include/md/_linux.cfg

@@ -51,7 +51,11 @@
 #define LINUX
 #endif
 
+#ifdef __FreeBSD_kernel__
+#define PR_AF_INET6 28  /* same as AF_INET6 */
+#else
 #define PR_AF_INET6 10  /* same as AF_INET6 */
+#endif
 
 #ifdef __powerpc64__
 

nsprpub/pr/include/md/_linux.h

@@ -35,6 +35,11 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+/*
+ * This file is used by not only Linux but also other glibc systems
+ * such as GNU/Hurd and GNU/k*BSD.
+ */
+
 #ifndef nspr_linux_defs_h___
 #define nspr_linux_defs_h___
 
@@ -90,6 +95,10 @@
 #define HAVE_DLL
 #define USE_DLFCN
 
+#ifdef __FreeBSD_kernel__
+#define _PR_HAVE_SOCKADDR_LEN
+#endif
+
 #if defined(__i386__)
 #define _PR_HAVE_ATOMIC_OPS
 #define _MD_INIT_ATOMIC()