1BEGIN {
2    chdir 't' if -d 't/lib';
3    @INC = '../lib' if -d 'lib';
4    require Config; import Config;
5    if (-d 'lib' and $Config{'extensions'} !~ /\bOS2(::|\/)REXX\b/) {
6	print "1..0\n";
7	exit 0;
8    }
9}
10
11use OS2::REXX;
12$rx = load OS2::REXX "RXU"     # from RXU1a.ZIP
13  or print "1..0 # skipped: cannot find RXU.DLL\n" and exit;
14
15print "1..7\n", "ok 1\n";
16
17$rx->prefix("Rx");                         # implicit function prefix
18print "ok 2\n";
19
20REXX_call {
21  tie @pib, OS2::REXX, "IB.P";       # bind array to REXX stem variable
22  print "ok 3\n";
23  tie %tib, OS2::REXX, "IB.T.";      # bind associative array to REXX stem var
24  print "ok 4\n";
25
26  $rx->GetInfoBlocks("IB.");    # call REXX function
27  print "ok 5\n";
28  defined $pib[6] ? print "ok 6\n" : print "not ok 6\n# pib\n";
29  defined $tib{7} && $tib{7} =~ /^\d+$/ ? print "ok 7\n"
30    : print "not ok 7\n# tib\n";
31  print "# Process status is ", unpack("I", $pib[6]),
32        ", thread ordinal is $tib{7}\n";
33};
34