--- libelwix/inc/elwix.h	2015/06/25 00:36:47	1.12.4.1
+++ libelwix/inc/elwix.h	2017/01/09 12:53:18	1.15
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: elwix.h,v 1.12.4.1 2015/06/25 00:36:47 misho Exp $
+* $Id: elwix.h,v 1.15 2017/01/09 12:53:18 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -49,16 +49,22 @@ SUCH DAMAGE.
 
 #include <assert.h>
 #include <syslog.h>
+#include <stdarg.h>
 #include <sys/types.h>
 #include <sys/param.h>
-#include <sys/limits.h>
 #include <sys/socket.h>
-#include <sys/endian.h>
 #include <sys/un.h>
+#ifndef __linux__
+#include <sys/limits.h>
+#include <sys/endian.h>
 #include <net/if_dl.h>
+#else
+#include <linux/if_packet.h>
+#endif
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
+#include <elwix/aqueue.h>
 #include <elwix/atree.h>
 #include <elwix/ampool.h>
 #include <elwix/acrc.h>
@@ -209,6 +215,25 @@ void elwixFini();
  * return: 1 = little endian or 0 big endian
  */
 int elwix_byteOrder();
+
+#ifndef strlcpy
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t strlcpy(char *dst, const char *src, size_t siz);
+#endif
+#ifndef strlcat
+/*
+ * Appends src to string dst of size siz (unlike strncat, siz is the
+ * full size of dst, not space left).  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
+ * Returns strlen(src) + MIN(siz, strlen(initial dst)).
+ * If retval >= siz, truncation occurred.
+ */
+size_t strlcat(char *dst, const char *src, size_t siz);
+#endif
 
 /* memory management hooks */
 extern void *(*e_malloc)(size_t);