!if $parmcnt<1 or $m_formed!=yes
 !exit
!endif

!set uvv_=!item 1 of $parms
!set uvv_=!word 1 of $uvv_
!set uvname=!append item $uvv_ to $uvname
!set uvv_=!item 2 to -1 of $parms
!set uvv_=!singlespace $uvv_
!set uvval=!append line $uvv_ to $uvval
!set uvcnt=!append item $parmcnt to $uvcnt
