openssl/doc/apps/errstr.pod
Rich Salz 9b86974e0c Fix L<> content in manpages
L<foo|foo> is sub-optimal  If the xref is the same as the title,
which is what we do, then you only need L<foo>.  This fixes all
1457 occurrences in 349 files.  Approximately.  (And pod used to
need both.)

Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-08-21 15:11:50 -04:00

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=pod
=head1 NAME
errstr - lookup error codes
=head1 SYNOPSIS
B<openssl errstr error_code>
=head1 DESCRIPTION
Sometimes an application will not load error message and only
numerical forms will be available. The B<errstr> utility can be used to
display the meaning of the hex code. The hex code is the hex digits after the
second colon.
=head1 EXAMPLE
The error code:
27594:error:2006D080:lib(32):func(109):reason(128):bss_file.c:107:
can be displayed with:
openssl errstr 2006D080
to produce the error message:
error:2006D080:BIO routines:BIO_new_file:no such file
=head1 SEE ALSO
L<err(3)>,
L<ERR_load_crypto_strings(3)>,
L<SSL_load_error_strings(3)>
=cut