[git commit master 1/1] su: document -l in --help text. Closes bug 2761

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=a9e25ffa678a357c581b9b7f65a7b2ce1ae2a63e
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 include/usage.src.h |    9 ---------
 loginutils/su.c     |   10 ++++++++++
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/include/usage.src.h b/include/usage.src.h
index 69a9fa1..ea0e6a4 100644
--- a/include/usage.src.h
+++ b/include/usage.src.h
@@ -3524,15 +3524,6 @@ INSERT
      "\n	-g		Print in stty-readable form" \
      "\n	[SETTING]	See manpage" \
 
-#define su_trivial_usage \
-       "[OPTIONS] [-] [USERNAME]"
-#define su_full_usage "\n\n" \
-       "Change user id or become root\n" \
-     "\nOptions:" \
-     "\n	-p,-m	Preserve environment" \
-     "\n	-c CMD	Command to pass to 'sh -c'" \
-     "\n	-s SH	Shell to use instead of default shell" \
-
 #define sulogin_trivial_usage \
        "[-t N] [TTY]"
 #define sulogin_full_usage "\n\n" \
diff --git a/loginutils/su.c b/loginutils/su.c
index c31e7e7..db303af 100644
--- a/loginutils/su.c
+++ b/loginutils/su.c
@@ -8,6 +8,16 @@
 #include "libbb.h"
 #include <syslog.h>
 
+//usage:#define su_trivial_usage
+//usage:       "[OPTIONS] [-] [USER]"
+//usage:#define su_full_usage "\n\n"
+//usage:       "Run shell under USER (by default, root)\n"
+//usage:     "\nOptions:"
+//usage:     "\n	-,-l	Clear environment, run shell as login shell"
+//usage:     "\n	-p,-m	Do not set new $HOME, $SHELL, $USER, $LOGNAME"
+//usage:     "\n	-c CMD	Command to pass to 'sh -c'"
+//usage:     "\n	-s SH	Shell to use instead of user's default"
+
 #if ENABLE_FEATURE_SU_CHECKS_SHELLS
 /* Return 1 if SHELL is a restricted shell (one not returned by
  * getusershell), else 0, meaning it is a standard shell.  */
-- 
1.7.2.2