[openssl] master update

[Dr. Paul Dale]

The branch master has been updated
       via  2e9d61ecd81a6a512a0700486ccc1b3784b4c969 (commit)
      from  7817e74dc8540abad63d62d8585d8efe9c458fcf (commit)


- Log -----------------------------------------------------------------
commit 2e9d61ecd81a6a512a0700486ccc1b3784b4c969
Author: Laszlo Ersek <lersek at redhat.com>
Date:   Thu May 9 21:29:48 2019 +0200

    crypto/evp/evp_key.c: #define BUFSIZ if <stdio.h> doesn't #define it
    
    CLA: trivial
    
    Fixes #8904
    
    Commit 48feaceb53fa ("Remove the possibility to disable the UI module
    entirely", 2017-07-03) made the BUFSIZ references in "evp_key.c"
    unconditional, by deleting the preprocessing directive "#ifndef
    OPENSSL_NO_UI". This breaks the build when compiling OpenSSL for edk2
    (OPENSSL_SYS_UEFI), because edk2's <stdio.h> doesn't #define BUFSIZ.
    
    Provide a fallback definition, like we do in "crypto/ui/ui_util.c" (from
    commit 984d6c605216, "Fix no-stdio build", 2015-09-29).
    
    Signed-off-by: Laszlo Ersek <lersek at redhat.com>
    
    Reviewed-by: Tomas Mraz <tmraz at fedoraproject.org>
    Reviewed-by: Matt Caswell <matt at openssl.org>
    Reviewed-by: Paul Dale <paul.dale at oracle.com>
    (Merged from https://github.com/openssl/openssl/pull/8922)

-----------------------------------------------------------------------

Summary of changes:
 crypto/evp/evp_key.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crypto/evp/evp_key.c b/crypto/evp/evp_key.c
index fc65b4c..3aa49aa 100644
--- a/crypto/evp/evp_key.c
+++ b/crypto/evp/evp_key.c
@@ -14,6 +14,10 @@
 #include <openssl/evp.h>
 #include <openssl/ui.h>
 
+#ifndef BUFSIZ
+# define BUFSIZ 256
+#endif
+
 /* should be init to zeros. */
 static char prompt_string[80];