--- kyureki.c.orig	Fri Sep 19 20:27:37 1997
+++ kyureki.c	Fri Sep 19 20:27:22 1997
@@ -11,6 +11,9 @@
  *
  */
 
+#ifdef __FreeBSD__
+  #include <unistd.h>
+#endif
 #include "common.h"
 #include "main.h"
 #include "getfile.h"
@@ -24,7 +27,7 @@
  *
  * unix ξϡοۤʤΤǻꤹɤ⡣
  */
-/*#define	INTERNAL_KYUREKI_TBL*/	/* ¢ơ֥ */
+#define	INTERNAL_KYUREKI_TBL	/* ¢ơ֥ */
 
 #ifndef INTERNAL_KYUREKI_TBL
 /*
@@ -32,7 +35,7 @@
  * ϤˤäƤ 4bytes ˤʤʤ礬롣
  * ͤʻϡ¢ơ֥Ѥ롣
  */
-#ifdef BIG_ENDIAN
+#ifdef _BIG_ENDIAN
 #ifdef BITFIELD_USE_UNSIGNED_INT
 struct KYUREKI_T {
 	unsigned char	year;
@@ -55,7 +58,7 @@
 };
 #endif
 #endif
-#ifdef LITTLE_ENDIAN
+#ifdef _LITTLE_ENDIAN
 #ifdef BITFIELD_USE_UNSIGNED_INT
 struct KYUREKI_T {
 	unsigned char	year;
