Don't call printf with no format string.

3 files changed, 3 insertions, 3 deletions

diff --git a/usr.bin/ee/ee.c b/usr.bin/ee/ee.c
index 4f2da7d..94be3d7 100644
--- a/usr.bin/ee/ee.c
+++ b/usr.bin/ee/ee.c
@@ -3096,7 +3096,7 @@ char *string;		/* string containing user command		*/
 	}
 	if (shell_fork)
 	{
-		printf(continue_msg);
+		printf("%s", continue_msg);
 		fflush(stdout);
 		while ((in = getchar()) != '\n')
 			;
diff --git a/usr.bin/jot/jot.c b/usr.bin/jot/jot.c
index a15b83f..e415aba 100644
--- a/usr.bin/jot/jot.c
+++ b/usr.bin/jot/jot.c
@@ -315,7 +315,7 @@ putdata(x, notlast)
 {
 
 	if (boring)
-		printf(format);
+		printf("%s", format);
 	else if (longdata && nosign) {
 		if (x <= (double)ULONG_MAX && x >= (double)0)
 			printf(format, (unsigned long)x);
diff --git a/usr.bin/last/last.c b/usr.bin/last/last.c
index c87f696..5efd9e8 100644
--- a/usr.bin/last/last.c
+++ b/usr.bin/last/last.c
@@ -323,7 +323,7 @@ wtmp()
 	}
 	tm = localtime(&buf[0].ut_time);
 	(void) strftime(ct, sizeof(ct), "\nwtmp begins %c\n", tm);
-	printf(ct);
+	printf("%s", ct);
 }
 
 /*