*** ./joe/util/checkwidths.c.ORIG	Tue Jun 12 12:47:03 2018
--- ./joe/util/checkwidths.c	Tue Jun 12 12:47:23 2018
***************
*** 12,18 ****
--- 12,22 ----
  #include <arpa/inet.h>
  #include <stddef.h>
  #include <poll.h>
+ #ifdef _AIX
+ #include <fcntl.h>
+ #else
  #include <sys/fcntl.h>
+ #endif
  #include <termios.h>
  
  #define TO_CHAR_OK(c) ((char)(c))