Add format string to printf in client.c

diff --git a/client.c b/client.c
index 494df88fc1722a6af554e1b2950679d913c11004..a2faf0af34f7c4798d2f5f3988e4f06e8b5ddac9 100644 (file)
--- a/client.c
+++ b/client.c
@@ -127,7 +127,7 @@ read_line(void)
     }
     return( line );
 #else
-    printf(prompt);
+    printf("%s", prompt);
 #endif
   }
   if (fgets(line, sizeof(line), stdin)) {