Make the BIO_ADDR param optional.

[openssl.git] / crypto / bio / b_sock2.c

diff --git a/crypto/bio/b_sock2.c b/crypto/bio/b_sock2.c
index 4bf5cf3fbb89d29834a38799865402675b68ec1b..bf613ac2288e9c8fc5f27fc5fd6c63a43373f1cd 100644 (file)
--- a/crypto/bio/b_sock2.c
+++ b/crypto/bio/b_sock2.c
@@ -274,10 +274,12 @@ int BIO_listen(int sock, const BIO_ADDR *addr, int options)
  * @options: BIO socket options, applied on the accepted socket.
  *
  */
-int BIO_accept_ex(int accept_sock, BIO_ADDR *addr, int options)
+int BIO_accept_ex(int accept_sock, BIO_ADDR *addr_, int options)
 {
     socklen_t len;
     int accepted_sock;
+    BIO_ADDR locaddr;
+    BIO_ADDR *addr = addr_ == NULL ? &locaddr : addr_;
 
     len = sizeof(*addr);
     accepted_sock = accept(accept_sock,