*** ./libcfnet/communication.c.ORIG	Mon Apr 13 23:04:17 2015
--- ./libcfnet/communication.c	Mon Apr 13 23:07:05 2015
***************
*** 254,259 ****
--- 254,263 ----
  
  /*****************************************************************************/
  
+ #if (defined(_AIX51) || defined(_AIX52) || defined(_AIX53)) && !(defined(_AIX61) || defined(_AIX71))
+ #define ss_family __ss_family
+ #endif
+ 
  unsigned short SocketFamily(int sd)
  {
     struct sockaddr_storage ss = {0};
*** ./libcompat/getline.c.ORIG	Mon Apr 13 23:00:15 2015
--- ./libcompat/getline.c	Mon Apr 13 23:02:26 2015
***************
*** 51,56 ****
--- 51,60 ----
  #define _GETDELIM_GROWBY 4096    /* amount to grow line buffer by */
  #define _GETDELIM_MINLEN 4      /* minimum line buffer size */
  
+ #ifdef __VACPP_MULTI__
+ #define restrict
+ #endif
+ 
  static ssize_t getdelim(char **restrict lineptr, size_t *restrict n, int delimiter,
                   FILE *restrict stream)
  {
*** ./libenv/unix_iface.c.ORIG	Sun Nov 27 21:45:49 2016
--- ./libenv/unix_iface.c	Sun Nov 27 21:46:06 2016
***************
*** 21,26 ****
--- 21,31 ----
    (COSL) may apply to this file if you as a licensee so wish it. See
    included file COSL.txt.
  */
+ #ifdef _AIX
+ # include <net/net_globals.h>
+ # include <net/if.h>
+ #endif
+ 
  #include <sysinfo.h>
  
  #include <files_names.h>