Revert "vms/vmsish.h: move a function declaration from doio.c"

This reverts commit d4bd48023fe0ba950fface5aa859b6852aa29fc4.

perlio.h depends on vmsish.h and comes in (via iperlsys.h) about
a thousand lines later in perl.h.  So we can't put a prototype
that uses PerlIO in vmsish.h

Maybe there is a way to get that prototype out of doio.c, but
this isn't it.

1 files changed, 5 insertions, 0 deletions

diff --git a/doio.c b/doio.c
index e7b78f8359..ebcf1b13d3 100644
--- a/doio.c
+++ b/doio.c
@@ -2916,6 +2916,11 @@ Perl_start_glob (pTHX_ SV *tmpglob, IO *io)
 #ifdef VMS /* expand the wildcards right here, rather than opening a pipe, */
            /* since spawning off a process is a real performance hit */
 
+PerlIO * 
+Perl_vms_start_glob
+   (pTHX_ SV *tmpglob,
+    IO *io);
+
     fp = Perl_vms_start_glob(aTHX_ tmpglob, io);
 
 #else /* !VMS */