maint: fold: prefer static initialization

* src/fold.c (main): Remove unnecessary initializations.

diff --git a/src/fold.c b/src/fold.c
index ff6fea247c562f0327d20f71fbe83276f3abc2fc..666490f95d83ee8a399b1ee08fe89a545c31a37b 100644 (file)
--- a/src/fold.c
+++ b/src/fold.c
@@ -300,8 +300,6 @@ main (int argc, char **argv)
 
   atexit (close_stdout);
 
-  break_spaces = have_read_stdin = false;
-
   while ((optc = getopt_long (argc, argv, shortopts, longopts, NULL)) != -1)
     {
       char optargbuf[2];