maint: nl: prefer static initialization

* src/nl.c (main): Remove unnecessary initialization.

diff --git a/src/nl.c b/src/nl.c
index 1b7a08bb27ec17d7955c38235a06c5866af07473..2d287b36efcaea13f348669b2223e29b999a1a97 100644 (file)
--- a/src/nl.c
+++ b/src/nl.c
@@ -509,8 +509,6 @@ main (int argc, char **argv)
 
   atexit (close_stdout);
 
-  have_read_stdin = false;
-
   while ((c = getopt_long (argc, argv, "h:b:f:v:i:pl:s:w:n:d:", longopts,
                            NULL))
          != -1)