*: BB_BANNER -> bb_banner (it is not a const or #define)!

correct_password: explain in detail why it is ok to use bb_banner
fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one

Marginal size difference:
   text    data     bss     dec     hex filename
 679119    2700   15632  697451   aa46b busybox_old
 679091    2700   15632  697423   aa44f busybox_unstripped

1 files changed, 3 insertions, 3 deletions

diff --git a/shell/msh.c b/shell/msh.c
index dc2fa9c16..2328e0734 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -36,7 +36,7 @@
 # define bb_dev_null "/dev/null"
 # define DEFAULT_SHELL "/proc/self/exe"
 # define CONFIG_BUSYBOX_EXEC_PATH "/proc/self/exe"
-# define BB_BANNER "busybox standalone"
+# define bb_banner "busybox standalone"
 # define ENABLE_FEATURE_SH_STANDALONE 0
 # define bb_msg_memory_exhausted "memory exhausted"
 # define xmalloc(size) malloc(size)
@@ -5315,9 +5315,9 @@ int msh_main(int argc, char **argv)
                         interactive++;
 #if !ENABLE_FEATURE_SH_EXTRA_QUIET
 #ifdef MSHDEBUG
-                        printf("\n\n%s Built-in shell (msh with debug)\n", BB_BANNER);
+                        printf("\n\n%s built-in shell (msh with debug)\n", bb_banner);
 #else
-                        printf("\n\n%s Built-in shell (msh)\n", BB_BANNER);
+                        printf("\n\n%s built-in shell (msh)\n", bb_banner);
 #endif
                         printf("Enter 'help' for a list of built-in commands.\n\n");
 #endif