[git commit master 1/1] hush: display useful help text

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=89ca2f99a20e78f392fb95d52d62cb32925bc9b2
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Dan Fandrich <dan at coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 shell/hush.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/shell/hush.c b/shell/hush.c
index 26a5074..a710f7c 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -245,9 +245,15 @@
 //config:	  msh is deprecated and will be removed, please migrate to hush.
 //config:
 
-//usage:#define hush_trivial_usage NOUSAGE_STR
+/* -i (interactive) and -s (read stdin) are also accepted,
+ * but currently do nothing, therefore aren't shown in help.
+ * NOMMU-specific options are not meant to be used by users,
+ * therefore we don't show them either.
+ */
+//usage:#define hush_trivial_usage
+//usage:       "[-nx] [-c SCRIPT]"
 //usage:#define hush_full_usage ""
-//usage:#define msh_trivial_usage NOUSAGE_STR
+//usage:#define msh_trivial_usage hush_trivial_usage
 //usage:#define msh_full_usage ""
 //usage:#define sh_trivial_usage NOUSAGE_STR
 //usage:#define sh_full_usage ""
-- 
1.7.2.2