1 files changed, 1 insertions, 0 deletions

diff --git a/doio.c b/doio.c
index 92a9d04da4..a38736cf08 100644
--- a/doio.c
+++ b/doio.c
@@ -324,6 +324,7 @@ Perl_my_mkstemp_cloexec(char *templte)
 }
 
 #else /* OEMVS */
+int
 Perl_my_mkstemp_cloexec(char *templte) 
 {
     PERL_ARGS_ASSERT_MY_MKSTEMP_CLOEXEC;