code shrink in help text code

   text    data     bss     dec     hex filename
 823690     458    6956  831104   cae80 busybox_old
 823673     458    6956  831087   cae6f busybox_unstripped

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

diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index 48a8bb6f341e62a35e336265211b827a224e869c..814b8bcd22d62742fe625cb1164de30248960911 100644 (file)
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -116,7 +116,8 @@ void FAST_FUNC bb_show_usage(void)
                        full_write2_str(p);
                        full_write2_str("\n\n");
                }
-               dealloc_usage_messages((char*)usage_string);
+               if (ENABLE_FEATURE_CLEAN_UP)
+                       dealloc_usage_messages((char*)usage_string);
 #else
                const char *p;
                const char *usage_string = p = unpack_usage_messages();
@@ -129,7 +130,7 @@ void FAST_FUNC bb_show_usage(void)
                        ap--;
                }
                full_write2_str(bb_banner);
-               full_write2_str(" multi-call binary\n");
+               full_write2_str(" multi-call binary.\n");
                if (*p == '\b')
                        full_write2_str("\nNo help available.\n\n");
                else {
@@ -139,7 +140,8 @@ void FAST_FUNC bb_show_usage(void)
                        full_write2_str(p);
                        full_write2_str("\n\n");
                }
-               dealloc_usage_messages((char*)usage_string);
+               if (ENABLE_FEATURE_CLEAN_UP)
+                       dealloc_usage_messages((char*)usage_string);
 #endif
        }
        xfunc_die();
@@ -643,8 +645,9 @@ static int busybox_main(char **argv)
                }
 
                dup2(1, 2);
-               full_write2_str(bb_banner); /* reuse const string... */
-               full_write2_str(" multi-call binary\n"
+               full_write2_str(bb_banner); /* reuse const string */
+               full_write2_str(" multi-call binary.\n"); /* reuse */
+               full_write2_str(
                       "Copyright (C) 1998-2009 Erik Andersen, Rob Landley, Denys Vlasenko\n"
                       "and others. Licensed under GPLv2.\n"
                       "See source distribution for full notice.\n"
@@ -655,7 +658,7 @@ static int busybox_main(char **argv)
                       "\tBusyBox is a multi-call binary that combines many common Unix\n"
                       "\tutilities into a single executable.  Most people will create a\n"
                       "\tlink to busybox for each function they wish to use and BusyBox\n"
-                      "\twill act like whatever it was invoked as!\n"
+                      "\twill act like whatever it was invoked as.\n"
                       "\n"
                       "Currently defined functions:\n");
                col = 0;