Remove warnings on NetBSD.

git-svn-id: file:///svn/unbound/trunk@2315 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/smallapp/unbound-anchor.c b/smallapp/unbound-anchor.c
index 7038f7546a774647b5306035e2dc150dc1daaf9f..5513f03c85563f9ae4eb7010b88ad662e4880a61 100644 (file)
--- a/smallapp/unbound-anchor.c
+++ b/smallapp/unbound-anchor.c
@@ -1138,7 +1138,7 @@ static void
 free_file_bio(BIO* bio)
 {
        char* pp = NULL;
-       BIO_reset(bio);
+       (void)BIO_reset(bio);
        (void)BIO_get_mem_data(bio, &pp);
        free(pp);
        BIO_free(bio);
@@ -1343,10 +1343,10 @@ handle_keydigest(struct xml_data* data, const XML_Char **atts)
        }
        /* yes we want to use this key */
        data->use_key = 1;
-       BIO_reset(data->ctag);
-       BIO_reset(data->calgo);
-       BIO_reset(data->cdigtype);
-       BIO_reset(data->cdigest);
+       (void)BIO_reset(data->ctag);
+       (void)BIO_reset(data->calgo);
+       (void)BIO_reset(data->cdigtype);
+       (void)BIO_reset(data->cdigest);
 }
 
 /** See if XML element equals the zone name */
@@ -1356,7 +1356,7 @@ xml_is_zone_name(BIO* zone, char* name)
        char buf[1024];
        char* z = NULL;
        long zlen;
-       BIO_seek(zone, 0);
+       (void)BIO_seek(zone, 0);
        zlen = BIO_get_mem_data(zone, &z);
        if(!zlen || !z) return 0;
        if(zlen >= (long)sizeof(buf)) return 0;
@@ -1396,7 +1396,7 @@ xml_startelem(void *userData, const XML_Char *name, const XML_Char **atts)
                handle_keydigest(data, atts);
                return;
        } else if(strcasecmp(name, "Zone") == 0) {
-               BIO_reset(data->czone);
+               (void)BIO_reset(data->czone);
                return;
        }
 
@@ -1406,7 +1406,7 @@ xml_startelem(void *userData, const XML_Char *name, const XML_Char **atts)
        b = xml_selectbio(data, data->tag);
        if(b) {
                /* empty it */
-               BIO_reset(b);
+               (void)BIO_reset(b);
        }
 }
 
@@ -1547,7 +1547,7 @@ xml_parse(BIO* xml, time_t now)
        xml_parse_setup(parser, &data, now);
 
        /* parse it */
-       BIO_reset(xml);
+       (void)BIO_reset(xml);
        len = (int)BIO_get_mem_data(xml, &pp);
        if(!len || !pp) {
                if(verb) printf("out of memory\n");
@@ -1569,7 +1569,7 @@ xml_parse(BIO* xml, time_t now)
        if(verb >= 4) {
                char* pp = NULL;
                int len;
-               BIO_seek(data.ds, 0);
+               (void)BIO_seek(data.ds, 0);
                len = BIO_get_mem_data(data.ds, &pp);
                printf("got DS bio %d: '", len);
                (void)fwrite(pp, (size_t)len, 1, stdout);
@@ -1600,8 +1600,8 @@ verify_p7sig(BIO* data, BIO* p7s, STACK_OF(X509)* trust)
        int secure = 0;
        int i;
 
-       BIO_reset(p7s);
-       BIO_reset(data);
+       (void)BIO_reset(p7s);
+       (void)BIO_reset(data);
 
        if(!param || !store) {
                if(verb) printf("out of memory\n");
@@ -1684,7 +1684,7 @@ write_root_anchor(char* root_anchor_file, BIO* ds)
        char* pp = NULL;
        int len;
        FILE* out;
-       BIO_seek(ds, 0);
+       (void)BIO_seek(ds, 0);
        len = BIO_get_mem_data(ds, &pp);
        if(!len || !pp) {
                if(verb) printf("out of memory\n");