hostname: use puts

* src/hostname.c (main): Prefer puts to printf "%s\n".

diff --git a/src/hostname.c b/src/hostname.c
index 7d13575d4e92bfa03c69aa15c744b1859ef93e00..008682f39d5f09a2546da1d406694f49144065f7 100644 (file)
--- a/src/hostname.c
+++ b/src/hostname.c
@@ -103,7 +103,7 @@ main (int argc, char **argv)
       hostname = xgethostname ();
       if (hostname == NULL)
         die (EXIT_FAILURE, errno, _("cannot determine hostname"));
-      printf ("%s\n", hostname);
+      puts (hostname);
     }
 
   if (optind + 1 < argc)