; was RE: [PATCH perlio.c pp.c regcomp.c] silence format and comparison warnings

From: "Robin Barker" <Robin.Barker@npl.co.uk>
Message-ID: <2C2E01334A940D4792B3E115F95B7226120A21@exchsvr1.npl.ad.local>

p4raw-id: //depot/perl@28786

1 files changed, 1 insertions, 0 deletions

diff --git a/perlio.c b/perlio.c
index dcd6138f23..b6dca82fb1 100644
--- a/perlio.c
+++ b/perlio.c
@@ -2970,6 +2970,7 @@ PerlIOStdio_invalidate_fileno(pTHX_ FILE *f)
     f->_fileno = -1;
     return 1;
 #  elif defined(__sun__)
+    PERL_UNUSED_ARG(f);
     return 0;
 #  elif defined(__hpux)
     f->__fileH = 0xff;