Make use of $Config{d_pseudofork} in a couple of core tests

Can't really use it in ext/IO/t/*.t and lib/Test/Simple/t/fork.t
because they are dual-lived modules and must work with older perls
that don't have d_pseudofork

p4raw-id: //depot/perl@29485

1 files changed, 1 insertions, 6 deletions

diff --git a/t/op/fork.t b/t/op/fork.t
index b344990fd6..2d6232ef68 100755
--- a/t/op/fork.t
+++ b/t/op/fork.t
@@ -6,12 +6,7 @@ BEGIN {
     chdir 't' if -d 't';
     @INC = '../lib';
     require Config; import Config;
-    unless ($Config{'d_fork'}
-	    or (($^O eq 'MSWin32' || $^O eq 'NetWare') and $Config{useithreads}
-		and $Config{ccflags} =~ /-DPERL_IMPLICIT_SYS/ 
-#               and !defined $Config{'useperlio'}
-               ))
-    {
+    unless ($Config{'d_fork'} or $Config{'d_pseudofork'}) {
 	print "1..0 # Skip: no fork\n";
 	exit 0;
     }