4 files changed, 24 insertions, 24 deletions

diff --git a/src/lib/libcrypto/bio/b_dump.c b/src/lib/libcrypto/bio/b_dump.c
index c80ecc4295..492ee09275 100644
--- a/src/lib/libcrypto/bio/b_dump.c
+++ b/src/lib/libcrypto/bio/b_dump.c
@@ -107,7 +107,7 @@ int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
                 {
                 buf[0]='\0';    /* start with empty string */
                 BUF_strlcpy(buf,str,sizeof buf);
-                BIO_snprintf(tmp,sizeof tmp,"%04x - ",i*dump_width);
+                (void) snprintf(tmp,sizeof tmp,"%04x - ",i*dump_width);
                 BUF_strlcat(buf,tmp,sizeof buf);
                 for(j=0;j<dump_width;j++)
                         {
@@ -118,7 +118,7 @@ int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
                         else
                                 {
                                 ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
-                                BIO_snprintf(tmp,sizeof tmp,"%02x%c",ch,
+                                (void) snprintf(tmp,sizeof tmp,"%02x%c",ch,
                                         j==7?'-':' ');
                                 BUF_strlcat(buf,tmp,sizeof buf);
                                 }
@@ -130,10 +130,10 @@ int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
                                 break;
                         ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
 #ifndef CHARSET_EBCDIC
-                        BIO_snprintf(tmp,sizeof tmp,"%c",
+                        (void) snprintf(tmp,sizeof tmp,"%c",
                                 ((ch>=' ')&&(ch<='~'))?ch:'.');
 #else
-                        BIO_snprintf(tmp,sizeof tmp,"%c",
+                        (void) snprintf(tmp,sizeof tmp,"%c",
                                 ((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
                                 ? os_toebcdic[ch]
                                 : '.');
@@ -149,7 +149,7 @@ int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
 #ifdef TRUNCATE
         if (trc > 0)
                 {
-                BIO_snprintf(buf,sizeof buf,"%s%04x - <SPACES/NULS>\n",str,
+                (void) snprintf(buf,sizeof buf,"%s%04x - <SPACES/NULS>\n",str,
                         len+trc);
                 ret+=cb((void *)buf,strlen(buf),u);
                 }
diff --git a/src/lib/libcrypto/bio/b_sock.c b/src/lib/libcrypto/bio/b_sock.c
index 779acbaaf5..bd43307456 100644
--- a/src/lib/libcrypto/bio/b_sock.c
+++ b/src/lib/libcrypto/bio/b_sock.c
@@ -916,7 +916,7 @@ int BIO_accept(int sock, char **addr)
                 goto end;
                 }
         *addr = p;
-        BIO_snprintf(*addr,nl,"%s:%s",h,s);
+        (void) snprintf(*addr,nl,"%s:%s",h,s);
         goto end;
         } while(0);
 #endif
@@ -932,7 +932,7 @@ int BIO_accept(int sock, char **addr)
                         }
                 *addr=p;
                 }
-        BIO_snprintf(*addr,24,"%d.%d.%d.%d:%d",
+        (void) snprintf(*addr,24,"%d.%d.%d.%d:%d",
                      (unsigned char)(l>>24L)&0xff,
                      (unsigned char)(l>>16L)&0xff,
                      (unsigned char)(l>> 8L)&0xff,
diff --git a/src/lib/libcrypto/bio/bio_cb.c b/src/lib/libcrypto/bio/bio_cb.c
index 7334a254bf..78c8974ab4 100644
--- a/src/lib/libcrypto/bio/bio_cb.c
+++ b/src/lib/libcrypto/bio/bio_cb.c
@@ -75,60 +75,60 @@ long BIO_debug_callback(BIO *bio, int cmd, const char *argp,
         if (BIO_CB_RETURN & cmd)
                 r=ret;
 
-        BIO_snprintf(buf,sizeof buf,"BIO[%08lX]:",(unsigned long)bio);
+        (void) snprintf(buf,sizeof buf,"BIO[%08lX]:",(unsigned long)bio);
         p= &(buf[14]);
         p_maxlen = sizeof buf - 14;
         switch (cmd)
                 {
         case BIO_CB_FREE:
-                BIO_snprintf(p,p_maxlen,"Free - %s\n",bio->method->name);
+                (void) snprintf(p,p_maxlen,"Free - %s\n",bio->method->name);
                 break;
         case BIO_CB_READ:
                 if (bio->method->type & BIO_TYPE_DESCRIPTOR)
-                        BIO_snprintf(p,p_maxlen,"read(%d,%lu) - %s fd=%d\n",
+                        (void) snprintf(p,p_maxlen,"read(%d,%lu) - %s fd=%d\n",
                                  bio->num,(unsigned long)argi,
                                  bio->method->name,bio->num);
                 else
-                        BIO_snprintf(p,p_maxlen,"read(%d,%lu) - %s\n",
+                        (void) snprintf(p,p_maxlen,"read(%d,%lu) - %s\n",
                                  bio->num,(unsigned long)argi,
                                  bio->method->name);
                 break;
         case BIO_CB_WRITE:
                 if (bio->method->type & BIO_TYPE_DESCRIPTOR)
-                        BIO_snprintf(p,p_maxlen,"write(%d,%lu) - %s fd=%d\n",
+                        (void) snprintf(p,p_maxlen,"write(%d,%lu) - %s fd=%d\n",
                                  bio->num,(unsigned long)argi,
                                  bio->method->name,bio->num);
                 else
-                        BIO_snprintf(p,p_maxlen,"write(%d,%lu) - %s\n",
+                        (void) snprintf(p,p_maxlen,"write(%d,%lu) - %s\n",
                                  bio->num,(unsigned long)argi,
                                  bio->method->name);
                 break;
         case BIO_CB_PUTS:
-                BIO_snprintf(p,p_maxlen,"puts() - %s\n",bio->method->name);
+                (void) snprintf(p,p_maxlen,"puts() - %s\n",bio->method->name);
                 break;
         case BIO_CB_GETS:
-                BIO_snprintf(p,p_maxlen,"gets(%lu) - %s\n",(unsigned long)argi,bio->method->name);
+                (void) snprintf(p,p_maxlen,"gets(%lu) - %s\n",(unsigned long)argi,bio->method->name);
                 break;
         case BIO_CB_CTRL:
-                BIO_snprintf(p,p_maxlen,"ctrl(%lu) - %s\n",(unsigned long)argi,bio->method->name);
+                (void) snprintf(p,p_maxlen,"ctrl(%lu) - %s\n",(unsigned long)argi,bio->method->name);
                 break;
         case BIO_CB_RETURN|BIO_CB_READ:
-                BIO_snprintf(p,p_maxlen,"read return %ld\n",ret);
+                (void) snprintf(p,p_maxlen,"read return %ld\n",ret);
                 break;
         case BIO_CB_RETURN|BIO_CB_WRITE:
-                BIO_snprintf(p,p_maxlen,"write return %ld\n",ret);
+                (void) snprintf(p,p_maxlen,"write return %ld\n",ret);
                 break;
         case BIO_CB_RETURN|BIO_CB_GETS:
-                BIO_snprintf(p,p_maxlen,"gets return %ld\n",ret);
+                (void) snprintf(p,p_maxlen,"gets return %ld\n",ret);
                 break;
         case BIO_CB_RETURN|BIO_CB_PUTS:
-                BIO_snprintf(p,p_maxlen,"puts return %ld\n",ret);
+                (void) snprintf(p,p_maxlen,"puts return %ld\n",ret);
                 break;
         case BIO_CB_RETURN|BIO_CB_CTRL:
-                BIO_snprintf(p,p_maxlen,"ctrl return %ld\n",ret);
+                (void) snprintf(p,p_maxlen,"ctrl return %ld\n",ret);
                 break;
         default:
-                BIO_snprintf(p,p_maxlen,"bio callback - unknown type (%d)\n",cmd);
+                (void) snprintf(p,p_maxlen,"bio callback - unknown type (%d)\n",cmd);
                 break;
                 }
 
diff --git a/src/lib/libcrypto/bio/bss_conn.c b/src/lib/libcrypto/bio/bss_conn.c
index 42ddf1f4aa..5162e75c87 100644
--- a/src/lib/libcrypto/bio/bss_conn.c
+++ b/src/lib/libcrypto/bio/bss_conn.c
@@ -521,7 +521,7 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
                                 char buf[16];
                                 unsigned char *p = ptr;
 
-                                BIO_snprintf(buf,sizeof buf,"%d.%d.%d.%d",
+                                (void) snprintf(buf,sizeof buf,"%d.%d.%d.%d",
                                              p[0],p[1],p[2],p[3]);
                                 if (data->param_hostname != NULL)
                                         OPENSSL_free(data->param_hostname);
@@ -532,7 +532,7 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
                                 {
                                 char buf[DECIMAL_SIZE(int)+1];
 
-                                BIO_snprintf(buf,sizeof buf,"%d",*(int *)ptr);
+                                (void) snprintf(buf,sizeof buf,"%d",*(int *)ptr);
                                 if (data->param_port != NULL)
                                         OPENSSL_free(data->param_port);
                                 data->param_port=BUF_strdup(buf);