kern/52960: kbdcontrol macros don't work when len = 16

[Mathew Kanner]

>Number:         52960
>Category:       kern
>Synopsis:       kbdcontrol macros don't work when len = 16
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jun 04 21:00:31 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Mathew Kanner
>Release:        FreeBSD 4.6.2-RELEASE i386 (and -current)
>Organization:
Center for Non-Linear Dynamics
>Environment:
System: FreeBSD hak.cnd.mcgill.ca 4.6.2-RELEASE FreeBSD 4.6.2-RELEASE #0: Wed Aug 14 21:23:26 GMT 2002 murray at builder.freebsdmall.com:/usr/src/sys/compile/GENERIC i386

	Also applicable to -current (as of a few weeks ago).

>Description:
	Kbdcontrol won't send out macros exactly 16 chars wide.
>How-To-Repeat:
	
kbdcontrol -f 10 "12345678901234567"
kbdcontrol: function key string too long (17 > 16)
kbdcontrol -f 10 "1234567890123456"
[Hit f10 then nothing]
kbdcontrol -f 10 "123456789012345"
[Hit f10 then ] 123456789012345

>Fix:

	Sorry, haven't looked.

>Release-Note:
>Audit-Trail:
>Unformatted: