[dev] [sbase][PATCH] ls: only display directory headers when more than one directory is specified

---
  ls.c | 5 +++--
  1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/ls.c b/ls.c
index 3611a87..36a1fb6 100644
--- a/ls.c
+++ b/ls.c
_AT_@ -52,6 +52,7 @@ static int Uflag = 0;
  static int uflag = 0;
  static int first = 1;
  static char sort = 0;
+static size_t ds;
  static void ls(const char *, const struct entry *, int);
_AT_@ -269,7 +270,7 @@ lsdir(const char *path, const struct entry *dir)
         if (!Uflag)
                 qsort(ents, n, sizeof(*ents), entcmp);
-       if (path[0] || dir->name[0] != '.')
+       if (ds > 1 && (path[0] || dir->name[0] != '.'))
                 printf("%s:\n", dir->name);
         for (i = 0; i < n; i++)
                 output(&ents[i]);
_AT_@ -360,7 +361,7 @@ int
  main(int argc, char *argv[])
  {
         struct entry ent, *dents, *fents;
-       size_t i, ds, fs;
+       size_t i, fs;
         ARGBEGIN {
         case '1':
-- 
1.9.1