(print_grand_total): Rename global from `print_totals'.

diff --git a/src/du.c b/src/du.c
index 7ecaede..eb02122 100644 (file)
--- a/src/du.c
+++ b/src/du.c
@@ -91,7 +91,7 @@ static int opt_count_all = 0;
 bool opt_nul_terminate_output = false;
 
 /* If nonzero, print a grand total at the end.  */
-static int print_totals = 0;
+static int print_grand_total = 0;
 
 /* If nonzero, do not add sizes of subdirectories.  */
 static int opt_separate_dirs = 0;
@@ -521,7 +521,7 @@ du_files (char **files, int bit_flags)
          /* This is a space optimization.  If we aren't printing totals,
             then it's ok to clear the duplicate-detection tables after
             each command line hierarchy has been processed.  */
-         if (ent->fts_level == 0 && ent->fts_info == FTS_D && !print_totals)
+         if (ent->fts_level == 0 && ent->fts_info == FTS_D && !print_grand_total)
            hash_clear (htab);
 
          process_file (fts, ent);
@@ -533,7 +533,7 @@ du_files (char **files, int bit_flags)
       fts_close (fts);
     }
 
-  if (print_totals)
+  if (print_grand_total)
     print_size (tot_size, _("total"));
 
   return fail;
@@ -607,7 +607,7 @@ main (int argc, char **argv)
          break;
 
        case 'c':
-         print_totals = 1;
+         print_grand_total = 1;
          break;
 
        case 'h':