*** ./ascii.c.ORIG	Thu Nov 28 13:43:12 2013
--- ./ascii.c	Thu Nov 28 13:42:56 2013
***************
*** 20,27 ****
--- 20,35 ----
  #include <stdio.h>
  #include <string.h>
  #include <stdlib.h>
+ #ifndef _AIX51
  #include <stdbool.h>
+ #else
+ #define bool int
+ #define false (0)
+ #define true  (1)
+ #endif
+ #ifndef _AIX
  #include <getopt.h>
+ #endif
  
  #ifdef __CYGWIN__
  #undef stricmp