Ordered map parameter passing bug fix: the value of an ordmap(varstr;varx) map was being incorrectly treated as string rather than unformatted when passing it to a function, causing the transfer to be terminated prematurely on the first null byte. For example:
dimx $m, ordmap(varstr;varx)
map1 mx, x, 0
...
call fn'foo($m(key$)) ! possible incomplete transfer of param
mx = fn'foo($m(key$))
call fn'foo(mx) ! ok
