$NetBSD: patch-ej,v 1.1 2010/09/10 03:29:01 taca Exp $

* r18172: suppress warnings.
* r23015: (GetDigestPtr): use StringValueCStr instead of STR2CSTR.
* r26835: backport fixes in 1.9.
* r26837: fix misc documentation along with test_dsa_sign_asn1_FIPS186_3

--- ext/openssl/ossl_pkey_ec.c.orig	2010-06-21 09:18:59.000000000 +0000
+++ ext/openssl/ossl_pkey_ec.c
@@ -186,22 +186,22 @@ static VALUE ossl_ec_key_initialize(int 
 
             ec = PEM_read_bio_ECPrivateKey(in, NULL, NULL, NULL);
             if (!ec) {
-                BIO_reset(in);
+                (void)BIO_reset(in);
                 ec = PEM_read_bio_EC_PUBKEY(in, NULL, NULL, NULL);
             }
             if (!ec) {
-                BIO_reset(in);
+                (void)BIO_reset(in);
                 ec = d2i_ECPrivateKey_bio(in, NULL);
             }
             if (!ec) {
-                BIO_reset(in);
+                (void)BIO_reset(in);
                 ec = d2i_EC_PUBKEY_bio(in, NULL);
             }
 
             BIO_free(in);
 
             if (ec == NULL) {
-                const char *name = STR2CSTR(arg);
+                const char *name = StringValueCStr(arg);
                 int nid = OBJ_sn2nid(name);
 
                 if (nid == NID_undef)
@@ -778,14 +778,14 @@ static VALUE ossl_ec_group_initialize(in
 
             group = PEM_read_bio_ECPKParameters(in, NULL, NULL, NULL);
             if (!group) {
-                BIO_reset(in);
+                (void)BIO_reset(in);
                 group = d2i_ECPKParameters_bio(in, NULL);
             }
 
             BIO_free(in);
 
             if (!group) {
-                const char *name = STR2CSTR(arg1);
+                const char *name = StringValueCStr(arg1);
                 int nid = OBJ_sn2nid(name);
 
                 if (nid == NID_undef)
@@ -1092,7 +1092,7 @@ static VALUE ossl_ec_group_get_seed(VALU
     if (seed_len == 0)
         return Qnil;
 
-    return rb_str_new(EC_GROUP_get0_seed(group), seed_len);
+    return rb_str_new((const char *)EC_GROUP_get0_seed(group), seed_len);
 }
 
 /*  call-seq:
@@ -1107,7 +1107,7 @@ static VALUE ossl_ec_group_set_seed(VALU
     Require_EC_GROUP(self, group);
     StringValue(seed);
 
-    if (EC_GROUP_set_seed(group, RSTRING_PTR(seed), RSTRING_LEN(seed)) != RSTRING_LEN(seed))
+    if (EC_GROUP_set_seed(group, (unsigned char *)RSTRING_PTR(seed), RSTRING_LEN(seed)) != RSTRING_LEN(seed))
         ossl_raise(eEC_GROUP, "EC_GROUP_set_seed");
 
     return seed;