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-rw-r--r--src/pl/plperl/plperl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pl/plperl/plperl.c b/src/pl/plperl/plperl.c
index ca0d1bccf87..a57393fbdd9 100644
--- a/src/pl/plperl/plperl.c
+++ b/src/pl/plperl/plperl.c
@@ -293,7 +293,7 @@ static void plperl_return_next_internal(SV *sv);
static char *hek2cstr(HE *he);
static SV **hv_store_string(HV *hv, const char *key, SV *val);
static SV **hv_fetch_string(HV *hv, const char *key);
-static void plperl_create_sub(plperl_proc_desc *desc, char *s, Oid fn_oid);
+static void plperl_create_sub(plperl_proc_desc *desc, const char *s, Oid fn_oid);
static SV *plperl_call_perl_func(plperl_proc_desc *desc,
FunctionCallInfo fcinfo);
static void plperl_compile_callback(void *arg);
@@ -2083,7 +2083,7 @@ plperlu_validator(PG_FUNCTION_ARGS)
* supplied in s, and returns a reference to it
*/
static void
-plperl_create_sub(plperl_proc_desc *prodesc, char *s, Oid fn_oid)
+plperl_create_sub(plperl_proc_desc *prodesc, const char *s, Oid fn_oid)
{
dTHX;
dSP;