commit d58d092bc9f0a541ce5f0b265ee819f7ab086560
author Bodo Möller <bodo@openssl.org> Thu Jun 10 16:29:32 1999 +0000
committer Bodo Möller <bodo@openssl.org> Thu Jun 10 16:29:32 1999 +0000
tree 497575b6ed095b6672e9f17ffb3f20223d3b6b36
parent 9d9b559ef03e481d2feec5a3a9a28f4a41f8189a

Avoid warnings.

ssl/s23_clnt.c

diff --git a/ssl/s23_clnt.c b/ssl/s23_clnt.c
index 386ebe3..299d2ae 100644
--- a/ssl/s23_clnt.c
+++ b/ssl/s23_clnt.c
@@ -186,7 +186,7 @@
 			/* break; */
 			}
 
-		if (s->debug) BIO_flush(s->wbio);
+		if (s->debug) { (void)BIO_flush(s->wbio); }
 
 		if ((cb != NULL) && (s->state != state))
 			{

ssl/s3_pkt.c

diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index 016af31..4a19509 100644
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -1016,7 +1016,7 @@
 		 * does not get sent due to non-blocking IO, we will
 		 * not worry too much. */
 		if (s->s3->send_alert[0] == SSL3_AL_FATAL)
-			BIO_flush(s->wbio);
+			(void)BIO_flush(s->wbio);
 
 		if (s->info_callback != NULL)
 			cb=s->info_callback;

ssl/ssl_lib.c

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index aa181ab..95e8405 100644
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -1695,7 +1695,7 @@
 		if (s->bbio == s->wbio)
 			s->wbio=BIO_pop(s->wbio);
 		}
-	BIO_reset(bbio);
+	(void)BIO_reset(bbio);
 /*	if (!BIO_set_write_buffer_size(bbio,16*1024)) */
 	if (!BIO_set_read_buffer_size(bbio,1))
 		{

ssl/ssltest.c

diff --git a/ssl/ssltest.c b/ssl/ssltest.c
index d6f4c88..c02c26c 100644
--- a/ssl/ssltest.c
+++ b/ssl/ssltest.c
@@ -97,9 +97,12 @@
 static char *cipher=NULL;
 int verbose=0;
 int debug=0;
+#if 0
+/* Not used yet. */
 #ifdef FIONBIO
 static int s_nbio=0;
 #endif
+#endif
 
 
 int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
@@ -731,10 +734,10 @@
 	if (rsa_tmp == NULL)
 		{
 		BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
-		BIO_flush(bio_err);
+		(void)BIO_flush(bio_err);
 		rsa_tmp=RSA_generate_key(keylength,RSA_F4,NULL,NULL);
 		BIO_printf(bio_err,"\n");
-		BIO_flush(bio_err);
+		(void)BIO_flush(bio_err);
 		}
 	return(rsa_tmp);
 	}