[#BIO_dump_indent_fp]
= BIO&lowbar;dump&lowbar;indent&lowbar;fp
:mrdocs:

Hex&hyphen;dump `len` bytes at `s` to a stdio FILE with leading indent&period;

== Synopsis

Declared in `&lt;openssl&sol;bio&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
BIO&lowbar;dump&lowbar;indent&lowbar;fp(
    FILE* fp,
    void const* s,
    int len,
    int indent);
----

== Return Value

1 on success, or 0 on error&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *fp*
| Output FILE&period;
| *s*
| Bytes to dump&period;
| *len*
| Number of bytes at `s&period;`
| *indent*
| Number of spaces to prefix each dump line&period;
|===


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