diff options
Diffstat (limited to 'lib/libcrypto')
| -rw-r--r-- | lib/libcrypto/man/BIO_should_retry.3 | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/lib/libcrypto/man/BIO_should_retry.3 b/lib/libcrypto/man/BIO_should_retry.3 index 85e313ee156..43b19b89e1c 100644 --- a/lib/libcrypto/man/BIO_should_retry.3 +++ b/lib/libcrypto/man/BIO_should_retry.3 @@ -1,6 +1,6 @@ -.\" $OpenBSD: BIO_should_retry.3,v 1.8 2018/03/27 17:35:50 schwarze Exp $ +.\" $OpenBSD: BIO_should_retry.3,v 1.9 2018/12/19 21:12:58 schwarze Exp $ .\" full merge up to: OpenSSL 60e24554 Apr 6 14:45:18 2010 +0000 -.\" selective merge up to: OpenSSL 61f805c1 Jan 16 01:01:46 2018 +0800 +.\" selective merge up to: OpenSSL 57fd5170 May 13 11:24:11 2018 +0200 .\" .\" This file was written by Dr. Stephen Henson <steve@openssl.org>. .\" Copyright (c) 2000, 2010, 2016 The OpenSSL Project. All rights reserved. @@ -49,7 +49,7 @@ .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED .\" OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.Dd $Mdocdate: March 27 2018 $ +.Dd $Mdocdate: December 19 2018 $ .Dt BIO_SHOULD_RETRY 3 .Os .Sh NAME @@ -107,29 +107,30 @@ or call. .Pp .Fn BIO_should_retry -is true if the call that produced this condition -should be retried at a later time. -.Pp -If -.Fn BIO_should_retry -is false, the cause is an error condition. +returns 1 if the call that produced this condition should be retried +at a later time, or 0 if an error occurred. .Pp .Fn BIO_should_read -is true if the cause of the condition is that a BIO needs to read data. +returns 1 if the cause of the retry condition is that a BIO needs +to read data, or 0 otherwise. .Pp .Fn BIO_should_write -is true if the cause of the condition is that a BIO needs to write data. +returns 1 if the cause of the retry condition is that a BIO needs +to write data, or 0 otherwise. .Pp .Fn BIO_should_io_special -is true if some "special" condition -(i.e. a reason other than reading or writing) is the cause of the condition. +returns 1 if some special condition (i.e. a reason other than reading +or writing) is the cause of the retry condition, or 0 otherwise. .Pp .Fn BIO_retry_type -returns a mask of the cause of a retry condition consisting of the values +returns the bitwise OR of one or more of the flags .Dv BIO_FLAGS_READ , .Dv BIO_FLAGS_WRITE , +and .Dv BIO_FLAGS_IO_SPECIAL -though current BIO types will only set one of these. +representing the cause of the current retry condition, +or 0 if there is no retry condition. +Current BIO types only set one of the flags at a time. .Pp .Fn BIO_get_retry_BIO determines the precise reason for the special condition. |