Retract #20644 and #20643; on non-microperl non-fcntl

systems Wrong Thing would be done.  (And as Sarathy
points out, closing both ends of a pipe is rather
identical to never opening it...)

p4raw-id: //depot/perl@20653

1 files changed, 0 insertions, 2 deletions

diff --git a/pp_sys.c b/pp_sys.c
index 25926a2a98..86241faa4b 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -4138,8 +4138,6 @@ PP(pp_system)
 	    PerlLIO_close(pp[0]);
 #if defined(HAS_FCNTL) && defined(F_SETFD)
 	    fcntl(pp[1], F_SETFD, FD_CLOEXEC);
-#else
-	    PerlLIO_close(pp[1]); /* Do as best as we can: pretend success. */
 #endif
 	}
 	if (PL_op->op_flags & OPf_STACKED) {