Constify DSA-related code.
diff --git a/crypto/dsa/dsa_lib.c b/crypto/dsa/dsa_lib.c
index b31b946..5e5bff8 100644
--- a/crypto/dsa/dsa_lib.c
+++ b/crypto/dsa/dsa_lib.c
@@ -67,11 +67,11 @@
const char *DSA_version="DSA" OPENSSL_VERSION_PTEXT;
-static DSA_METHOD *default_DSA_method;
+static const DSA_METHOD *default_DSA_method;
static int dsa_meth_num = 0;
static STACK_OF(CRYPTO_EX_DATA_FUNCS) *dsa_meth = NULL;
-void DSA_set_default_openssl_method(DSA_METHOD *meth)
+void DSA_set_default_openssl_method(const DSA_METHOD *meth)
{
ENGINE *e;
/* We'll need to notify the "openssl" ENGINE of this
@@ -90,7 +90,7 @@
}
}
-DSA_METHOD *DSA_get_default_openssl_method(void)
+const DSA_METHOD *DSA_get_default_openssl_method(void)
{
if(!default_DSA_method) default_DSA_method = DSA_OpenSSL();
return default_DSA_method;
@@ -115,7 +115,7 @@
int DSA_set_method(DSA *dsa, ENGINE *engine)
{
ENGINE *mtmp;
- DSA_METHOD *meth;
+ const DSA_METHOD *meth;
mtmp = dsa->engine;
meth = ENGINE_get_DSA(mtmp);
if (!ENGINE_init(engine))
@@ -137,7 +137,7 @@
DSA *DSA_new_method(ENGINE *engine)
#endif
{
- DSA_METHOD *meth;
+ const DSA_METHOD *meth;
DSA *ret;
ret=(DSA *)OPENSSL_malloc(sizeof(DSA));
@@ -186,7 +186,7 @@
void DSA_free(DSA *r)
{
- DSA_METHOD *meth;
+ const DSA_METHOD *meth;
int i;
if (r == NULL) return;
@@ -220,7 +220,7 @@
OPENSSL_free(r);
}
-int DSA_size(DSA *r)
+int DSA_size(const DSA *r)
{
int ret,i;
ASN1_INTEGER bs;
@@ -258,7 +258,7 @@
}
#ifndef NO_DH
-DH *DSA_dup_DH(DSA *r)
+DH *DSA_dup_DH(const DSA *r)
{
/* DSA has p, q, g, optional pub_key, optional priv_key.
* DH has p, optional length, g, optional pub_key, optional priv_key.
