ash,hush: share string

function                                             old     new   delta
optschanged                                          133     139      +6
hush_main                                            997     982     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 6/-15)              Total: -9 bytes
   text   data    bss    dec    hexfilename
 823160    445   7668 831273  caf29busybox_old
 823102    445   7668 831215  caeefbusybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 7 insertions, 4 deletions

diff --git a/shell/hush.c b/shell/hush.c
index b515eabd2..3012a1f73 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -6816,10 +6816,13 @@ int hush_main(int argc, char **argv)
          */
 
         if (!ENABLE_FEATURE_SH_EXTRA_QUIET && G_interactive_fd) {
-                printf("\n\n%s hush - the humble shell\n", bb_banner);
-                if (ENABLE_HUSH_HELP)
-                        puts("Enter 'help' for a list of built-in commands.");
-                puts("");
+                /* note: ash and hush share this string */
+                printf("\n\n%s %s\n"
+                        IF_HUSH_HELP("Enter 'help' for a list of built-in commands.\n")
+                        "\n",
+                        bb_banner,
+                        "hush - the humble shell"
+                );
         }
 
         parse_and_run_file(stdin);