X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fbio%2Fbss_bio.c;h=4caa2331ffd4b289d52b5a1cafb2fc4b9c91945e;hp=144cde93a3e1bde217cf024ea5829842dee5fd41;hb=e634b448c3113545ff5f9a70e74a0ce694a00e77;hpb=31384753c770b2d77dd9d54a19145d25498cf859

diff --git a/crypto/bio/bss_bio.c b/crypto/bio/bss_bio.c
index 144cde93a3..4caa2331ff 100644
--- a/crypto/bio/bss_bio.c
+++ b/crypto/bio/bss_bio.c
@@ -1,4 +1,3 @@
-/* crypto/bio/bss_bio.c  */
 /* ====================================================================
  * Copyright (c) 1998-2003 The OpenSSL Project.  All rights reserved.
  *
@@ -61,20 +60,6 @@
  * See ssl/ssltest.c for some hints on how this can be used.
  */
 
-/* BIO_DEBUG implies BIO_PAIR_DEBUG */
-#ifdef BIO_DEBUG
-# ifndef BIO_PAIR_DEBUG
-#  define BIO_PAIR_DEBUG
-# endif
-#endif
-
-/* disable assert() unless BIO_PAIR_DEBUG has been defined */
-#ifndef BIO_PAIR_DEBUG
-# ifndef NDEBUG
-#  define NDEBUG
-# endif
-#endif
-
 #include <assert.h>
 #include <limits.h>
 #include <stdlib.h>
@@ -86,14 +71,6 @@
 
 #include "e_os.h"
 
-/* VxWorks defines SSIZE_MAX with an empty value causing compile errors */
-#if defined(OPENSSL_SYS_VXWORKS)
-# undef SSIZE_MAX
-#endif
-#ifndef SSIZE_MAX
-# define SSIZE_MAX INT_MAX
-#endif
-
 static int bio_new(BIO *bio);
 static int bio_free(BIO *bio);
 static int bio_read(BIO *bio, char *buf, int size);
@@ -309,8 +286,8 @@ static ossl_ssize_t bio_nread(BIO *bio, char **buf, size_t num_)
     struct bio_bio_st *b, *peer_b;
     ossl_ssize_t num, available;
 
-    if (num_ > SSIZE_MAX)
-        num = SSIZE_MAX;
+    if (num_ > OSSL_SSIZE_MAX)
+        num = OSSL_SSIZE_MAX;
     else
         num = (ossl_ssize_t) num_;
 
@@ -465,8 +442,8 @@ static ossl_ssize_t bio_nwrite(BIO *bio, char **buf, size_t num_)
     struct bio_bio_st *b;
     ossl_ssize_t num, space;
 
-    if (num_ > SSIZE_MAX)
-        num = SSIZE_MAX;
+    if (num_ > OSSL_SSIZE_MAX)
+        num = OSSL_SSIZE_MAX;
     else
         num = (ossl_ssize_t) num_;