===================================================================
RCS file: /home/cvs/OpenXM_contrib2/fep/fep_com.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -p -r1.5 -r1.6
--- OpenXM_contrib2/fep/fep_com.c	2020/11/01 10:28:22	1.5
+++ OpenXM_contrib2/fep/fep_com.c	2021/11/16 08:43:16	1.6
@@ -8,7 +8,7 @@
 
 #ifndef lint
 static char rcsid[]=
-"$Header: /home/cvs/OpenXM_contrib2/fep/fep_com.c,v 1.5 2020/11/01 10:28:22 noro Exp $ (SRA)";
+"$Header: /home/cvs/OpenXM_contrib2/fep/fep_com.c,v 1.6 2021/11/16 08:43:16 noro Exp $ (SRA)";
 #endif /* lint */
 
 #include <stdio.h>
@@ -385,8 +385,8 @@ extern	int Through;
 #elif defined(TIOCSETN)
 #define ttystruct sgttyb
 #endif
-struct	ttystruct master_ttymode;		/* master tty mode */
-struct	ttystruct slave_ttymode;		/* slave tty mode */
+extern struct	ttystruct master_ttymode;		/* master tty mode */
+extern struct	ttystruct slave_ttymode;		/* slave tty mode */
 extern	int master, slave;
 extern	char slave_tty[];