consolidate ESC sequences

function                                             old     new   delta
bell                                                   2       -      -2
CMdown                                                 2       -      -2
Ceos                                                   4       -      -4
Ceol                                                   4       -      -4
CMup                                                   4       -      -4
SOs                                                    5       -      -5
SOn                                                    5       -      -5
CMrc                                                   9       -      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 72a1786ff..bc089ab1c 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -466,7 +466,7 @@ static void input_backward(unsigned num)
                 cmdedit_x = w * count_y - num;
         }
         /* go to 1st column; go up; go to correct column */
-        printf("\r" "\033[%dA" "\033[%dC", count_y, cmdedit_x);
+        printf("\r" "\033[%uA" "\033[%uC", count_y, cmdedit_x);
 }
 
 static void put_prompt(void)