Silence some warnings introduced by #33507

p4raw-id: //depot/perl@33541

1 files changed, 1 insertions, 1 deletions

diff --git a/sv.c b/sv.c
index 9f456c14f1..4d7f32d6eb 100644
--- a/sv.c
+++ b/sv.c
@@ -10118,7 +10118,7 @@ Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
 /* duplicate a file handle */
 
 PerlIO *
-Perl_fp_dup(pTHX_ PerlIO *fp, char type, CLONE_PARAMS *param)
+Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
 {
     PerlIO *ret;