tree-walk: add a strbuf wrapper for make_traverse_path()

diff --git a/column.c b/column.c
index 2165297608ec92c3f5a9cc9abfba072f9d43be1f..7a17c14b822faac1a00b62412611825f0952a935 100644 (file)
--- a/column.c
+++ b/column.c
@@ -21,7 +21,7 @@ struct column_data {
 };
 
 /* return length of 's' in letters, ANSI escapes stripped */
-static int item_length(unsigned int colopts, const char *s)
+static int item_length(const char *s)
 {
        int len, i = 0;
        struct strbuf str = STRBUF_INIT;
@@ -167,7 +167,7 @@ static void display_table(const struct string_list *list,
 
        ALLOC_ARRAY(data.len, list->nr);
        for (i = 0; i < list->nr; i++)
-               data.len[i] = item_length(colopts, list->items[i].string);
+               data.len[i] = item_length(list->items[i].string);
 
        layout(&data, &initial_width);