[#BIO_fd_should_retry]
= BIO_fd_should_retry
:mrdocs:

Decide whether a file‐descriptor BIO I/O result should be retried.

== Synopsis

Declared in `<openssl/bio.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
BIO_fd_should_retry(int i);
----

== Return Value

Non‐zero if the operation failed with a non‐fatal condition and should be retried, or 0 otherwise.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *i*
| Return value from a read/write‐style call (negative on error).
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#