Suppress compiler warnings.

diff --git a/contrib/sslinfo/sslinfo.c b/contrib/sslinfo/sslinfo.c
index c843303ff0d4020f9c88ca6d9035a5c0a8b5d844..afaa7079af2886c50ba2255e91f03563bf960c20 100644 (file)
--- a/contrib/sslinfo/sslinfo.c
+++ b/contrib/sslinfo/sslinfo.c
@@ -3,6 +3,8 @@
  *
  * Written by Victor B. Wagner <vitus@cryptocom.ru>, Cryptocom LTD
  * This file is distributed under BSD-style license.
+ *
+ * $PostgreSQL: pgsql/contrib/sslinfo/sslinfo.c,v 1.4 2006/09/30 18:44:37 tgl Exp $
  */
 
 #include "postgres.h"
@@ -113,7 +115,7 @@ Datum ASN1_STRING_to_text(ASN1_STRING *str)
        text *result;
 
        membuf = BIO_new(BIO_s_mem());
-       BIO_set_close(membuf, BIO_CLOSE);
+       (void) BIO_set_close(membuf, BIO_CLOSE);
        ASN1_STRING_print_ex(membuf,str,
                                                 ((ASN1_STRFLGS_RFC2253 & ~ASN1_STRFLGS_ESC_MSB)
                                                  | ASN1_STRFLGS_UTF8_CONVERT));
@@ -271,7 +273,7 @@ Datum X509_NAME_to_text(X509_NAME *name)
        char *dp;
        text *result;
 
-       BIO_set_close(membuf, BIO_CLOSE);
+       (void) BIO_set_close(membuf, BIO_CLOSE);
        for (i=0; i<count; i++)
        {
                e = X509_NAME_get_entry(name, i);