[#BIO_indent]
= BIO_indent
:mrdocs:

Write up to `max` spaces of indentation to a BIO.

== Synopsis

Declared in `<openssl/bio.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
BIO_indent(
    xref:BIO.adoc[BIO]* b,
    int indent,
    int max);
----

== Return Value

1 on success, or 0 on write failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *b*
| Destination BIO.
| *indent*
| Desired indentation depth in spaces.
| *max*
| Maximum spaces actually written (clamps `indent).`
|===


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