Avoid using non-portable `echo -n` in tests.

diff --git a/wt-status.c b/wt-status.c
index d2eac36aeaafab2800b4f0802c7db9656c44cdeb..c3a9cab8980daa38e647a13eb2f0fcb42fbfbb8e 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -277,20 +277,9 @@ static void wt_status_print_untracked(struct wt_status *s)
 
        read_directory(&dir, ".", "", 0, NULL);
        for(i = 0; i < dir.nr; i++) {
-               /* check for matching entry, which is unmerged; lifted from
-                * builtin-ls-files:show_other_files */
                struct dir_entry *ent = dir.entries[i];
-               int pos = cache_name_pos(ent->name, ent->len);
-               struct cache_entry *ce;
-               if (0 <= pos)
-                       die("bug in wt_status_print_untracked");
-               pos = -pos - 1;
-               if (pos < active_nr) {
-                       ce = active_cache[pos];
-                       if (ce_namelen(ce) == ent->len &&
-                           !memcmp(ce->name, ent->name, ent->len))
-                               continue;
-               }
+               if (!cache_name_is_other(ent->name, ent->len))
+                       continue;
                if (!shown_header) {
                        s->workdir_untracked = 1;
                        wt_status_print_untracked_header(s);