1 files changed, 10 insertions, 8 deletions

diff --git a/src/lib/libcrypto/x509v3/v3_pmaps.c b/src/lib/libcrypto/x509v3/v3_pmaps.c
index da03bbc35d..865bcd3980 100644
--- a/src/lib/libcrypto/x509v3/v3_pmaps.c
+++ b/src/lib/libcrypto/x509v3/v3_pmaps.c
@@ -63,10 +63,11 @@
 #include <openssl/conf.h>
 #include <openssl/x509v3.h>
 
-static void *v2i_POLICY_MAPPINGS(X509V3_EXT_METHOD *method,
-                                X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
-static STACK_OF(CONF_VALUE) *i2v_POLICY_MAPPINGS(X509V3_EXT_METHOD *method,
-                                void *pmps, STACK_OF(CONF_VALUE) *extlist);
+static void *v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method,
+                                 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
+static STACK_OF(CONF_VALUE) *
+i2v_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method, void *pmps,
+                    STACK_OF(CONF_VALUE) *extlist);
 
 const X509V3_EXT_METHOD v3_policy_mappings = {
         NID_policy_mappings, 0,
@@ -92,8 +93,9 @@ ASN1_ITEM_TEMPLATE_END(POLICY_MAPPINGS)
 IMPLEMENT_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING)
 
 
-static STACK_OF(CONF_VALUE) *i2v_POLICY_MAPPINGS(X509V3_EXT_METHOD *method,
-                void *a, STACK_OF(CONF_VALUE) *ext_list)
+static STACK_OF(CONF_VALUE) *
+i2v_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method, void *a,
+                    STACK_OF(CONF_VALUE) *ext_list)
 {
         POLICY_MAPPINGS *pmaps = a;
         POLICY_MAPPING *pmap;
@@ -109,8 +111,8 @@ static STACK_OF(CONF_VALUE) *i2v_POLICY_MAPPINGS(X509V3_EXT_METHOD *method,
         return ext_list;
 }
 
-static void *v2i_POLICY_MAPPINGS(X509V3_EXT_METHOD *method,
-                                X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
+static void *v2i_POLICY_MAPPINGS(const X509V3_EXT_METHOD *method,
+                                 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
 {
         POLICY_MAPPINGS *pmaps;
         POLICY_MAPPING *pmap;