isatty(3) declared by unistd.h

SCCS-vsn: contrib/ed/main.c 5.9

diff --git a/usr/src/contrib/ed/main.c b/usr/src/contrib/ed/main.c
index 005bf88..c221b07 100644 (file)
--- a/usr/src/contrib/ed/main.c
+++ b/usr/src/contrib/ed/main.c
@@ -15,19 +15,20 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
 #endif /* not lint */
 
 #ifndef lint

-static char sccsid[] = "@(#)main.c     5.8 (Berkeley) %G%";
+static char sccsid[] = "@(#)main.c     5.9 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/types.h>
 #include <sys/ioctl.h>
 
 #endif /* not lint */
 
 #include <sys/types.h>
 #include <sys/ioctl.h>
 

+#include <limits.h>

 #include <regex.h>
 #include <setjmp.h>
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <regex.h>
 #include <setjmp.h>
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

-#include <limits.h>
+#include <unistd.h>

 
 #ifdef DBI
 #include <db.h>
 
 #ifdef DBI
 #include <db.h>