Part 1 of eliminating BIO_snprintf(). This fixes mechanical conversions

where the return value is ignored changing to (void) snprintf.
ok deraadt@

1 files changed, 15 insertions, 15 deletions

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;
                 }