#include <openssl/bio.h>
- long BIO_ctrl(BIO *bp,int cmd,long larg,void *parg);
- long BIO_callback_ctrl(BIO *b, int cmd, void (*fp)(struct bio_st *, int, const char *, int, long, long));
- char * BIO_ptr_ctrl(BIO *bp,int cmd,long larg);
- long BIO_int_ctrl(BIO *bp,int cmd,long larg,int iarg);
+ typedef void (*bio_info_cb)(BIO *b, int oper, const char *ptr, int arg1, long arg2, long arg3);
+
+ long BIO_ctrl(BIO *bp, int cmd, long larg, void *parg);
+ long BIO_callback_ctrl(BIO *b, int cmd, bio_info_cb cb);
+ char *BIO_ptr_ctrl(BIO *bp, int cmd, long larg);
+ long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg);
int BIO_reset(BIO *b);
int BIO_seek(BIO *b, int ofs);
int BIO_tell(BIO *b);
int BIO_flush(BIO *b);
int BIO_eof(BIO *b);
- int BIO_set_close(BIO *b,long flag);
+ int BIO_set_close(BIO *b, long flag);
int BIO_get_close(BIO *b);
int BIO_pending(BIO *b);
int BIO_wpending(BIO *b);
size_t BIO_ctrl_pending(BIO *b);
size_t BIO_ctrl_wpending(BIO *b);
- int BIO_get_info_callback(BIO *b,bio_info_cb **cbp);
- int BIO_set_info_callback(BIO *b,bio_info_cb *cb);
-
- typedef void bio_info_cb(BIO *b, int oper, const char *ptr, int arg1, long arg2, long arg3);
+ int BIO_get_info_callback(BIO *b, bio_info_cb **cbp);
+ int BIO_set_info_callback(BIO *b, bio_info_cb *cb);
=head1 DESCRIPTION
=head1 NOTES
BIO_flush(), because it can write data may return 0 or -1 indicating
-that the call should be retried later in a similar manner to BIO_write().
+that the call should be retried later in a similar manner to BIO_write().
The BIO_should_retry() call should be used and appropriate action taken
is the call fails.
Some of the return values are ambiguous and care should be taken. In
particular a return value of 0 can be returned if an operation is not
supported, if an error occurred, if EOF has not been reached and in
-the case of BIO_seek() on a file BIO for a successful operation.
+the case of BIO_seek() on a file BIO for a successful operation.
+
+=head1 COPYRIGHT
+
+Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
-=head1 SEE ALSO
+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>.
-TBA
+=cut