minor bug in kill

[Paul Fox]

one of kill's error messages currently goes to stdout.  i'd
simply commit this, because it seems like a trivial change, until
i start looking at all of the code paths through kill_main(),
from the shell builtin, from killall, from killall5, etc.

(also, even if kill can't use bb_show_usage() for this reason, is
there a reason it shouldn't print out something that at least
looks like a usage message?  :-)

paul


Index: procps/kill.c
===================================================================
RCS file: /cvs/thirdparty/busybox-1.8.0/procps/kill.c,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 kill.c
--- procps/kill.c	5 Nov 2007 13:45:41 -0000	1.1.1.1
+++ procps/kill.c	14 Nov 2007 21:56:50 -0000
@@ -129,7 +129,7 @@
 
 	/* Pid or name is required for kill/killall */
 	if (argc < 1) {
-		puts("You need to specify whom to kill");
+		bb_error_msg("You need to specify whom to kill");
 		return EXIT_FAILURE;
 	}
 


=---------------------
 paul fox, pgf at brightstareng.com