*** ./nbase/nbase_misc.c.ORIG	Mon Mar 25 11:09:25 2013
--- ./nbase/nbase_misc.c	Mon Mar 25 11:04:30 2013
***************
*** 150,155 ****
--- 150,159 ----
  #endif
  }
  
+ #if (defined(_AIX51) || defined(_AIX52) || defined(_AIX53)) && !(defined(_AIX61))
+ #define ss_family __ss_family
+ #endif
+ 
  /* Compares two sockaddr_storage structures with a return value like strcmp.
     First the address families are compared, then the addresses if the families
     are equal. The structures must be real full-length sockaddr_storage
*** ./nsock/src/nsock_connect.c.ORIG	Mon Mar 25 11:02:51 2013
--- ./nsock/src/nsock_connect.c	Mon Mar 25 11:03:34 2013
***************
*** 127,132 ****
--- 127,137 ----
    return nsi->sd;
  }
  
+ 
+ #if (defined(_AIX51) || defined(_AIX52) || defined(_AIX53)) && !(defined(_AIX61))
+ #define ss_family __ss_family
+ #endif
+ 
  /* This does the actual logistics of requesting a TCP connection.  It is
   * shared by nsock_connect_tcp and nsock_connect_ssl */
  void nsock_connect_internal(mspool *ms, msevent *nse, int proto,
*** ./nsock/src/nsock_core.c.ORIG	Mon Mar 25 11:02:55 2013
--- ./nsock/src/nsock_core.c	Mon Mar 25 11:03:42 2013
***************
*** 525,530 ****
--- 525,535 ----
    return;
  }
  
+ 
+ #if (defined(_AIX51) || defined(_AIX52) || defined(_AIX53)) && !(defined(_AIX61))
+ #define ss_family __ss_family
+ #endif
+ 
  void handle_write_result(mspool *ms, msevent *nse,
                           enum nse_status status)
  {
*** ./nsock/src/nsock_write.c.ORIG	Mon Mar 25 11:02:59 2013
--- ./nsock/src/nsock_write.c	Mon Mar 25 11:03:53 2013
***************
*** 124,129 ****
--- 124,134 ----
    return nse->id;
  }
  
+ 
+ #if (defined(_AIX51) || defined(_AIX52) || defined(_AIX53)) && !(defined(_AIX61))
+ #define ss_family __ss_family
+ #endif
+ 
  /* Write some data to the socket.  If the write is not COMPLETED within timeout_msecs , NSE_STATUS_TIMEOUT will be returned.  If you are supplying NUL-terminated data, you can optionally pass -1 for datalen and nsock_write will figure out the length itself */
  nsock_event_id  nsock_write(nsock_pool ms_pool, nsock_iod ms_iod, 
  		      nsock_ev_handler handler, int timeout_msecs, 
*** ./crypto.cc.ORIG	Mon Mar 25 11:09:49 2013
--- ./crypto.cc	Mon Mar 25 11:12:12 2013
***************
*** 96,102 ****
  #include <openssl/md4.h>
  #include <openssl/md5.h>
  #include <openssl/sha.h>
! #ifndef WIN32
    #include <stdint.h>
  #endif
  #include "crypto.h"
--- 96,102 ----
  #include <openssl/md4.h>
  #include <openssl/md5.h>
  #include <openssl/sha.h>
! #if !defined(WIN32) && !(defined(_AIX51) && !defined(_AIX52))
    #include <stdint.h>
  #endif
  #include "crypto.h"