Import OpenSSL 1.1.0f

doc/crypto/ERR_print_errors.pod

@@ -2,7 +2,8 @@
 
 =head1 NAME
 
-ERR_print_errors, ERR_print_errors_fp - print error messages
+ERR_print_errors, ERR_print_errors_fp, ERR_print_errors_cb
+- print error messages
 
 =head1 SYNOPSIS
 
@@ -10,6 +11,9 @@ ERR_print_errors, ERR_print_errors_fp - print error messages
 
  void ERR_print_errors(BIO *bp);
  void ERR_print_errors_fp(FILE *fp);
+ void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
+                          void *u)
+
 
 =head1 DESCRIPTION
 
@@ -20,6 +24,9 @@ emptying the error queue.
 ERR_print_errors_fp() is the same, except that the output goes to a
 B<FILE>.
 
+ERR_print_errors_cb() is the same, except that the callback function,
+B<cb>, is called for each error line with the string, length, and userdata
+B<u> as the callback parameters.
 
 The error strings will have the following format:
 
@@ -38,14 +45,16 @@ ERR_print_errors() and ERR_print_errors_fp() return no values.
 
 =head1 SEE ALSO
 
-L<err(3)|err(3)>, L<ERR_error_string(3)|ERR_error_string(3)>,
-L<ERR_get_error(3)|ERR_get_error(3)>,
-L<ERR_load_crypto_strings(3)|ERR_load_crypto_strings(3)>,
-L<SSL_load_error_strings(3)|SSL_load_error_strings(3)>
+L<ERR_error_string(3)>,
+L<ERR_get_error(3)>
 
-=head1 HISTORY
+=head1 COPYRIGHT
 
-ERR_print_errors() and ERR_print_errors_fp()
-are available in all versions of SSLeay and OpenSSL.
+Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.
+
+Licensed under the OpenSSL license (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
 
 =cut