1 files changed, 0 insertions, 77 deletions
diff --git a/crypto/openssl/doc/ssl/SSL_want.pod b/crypto/openssl/doc/ssl/SSL_want.pod
deleted file mode 100644
index 50cc89db80b9..000000000000
--- a/crypto/openssl/doc/ssl/SSL_want.pod
+++ /dev/null
@@ -1,77 +0,0 @@
-=pod
-
-=head1 NAME
-
-SSL_want, SSL_want_nothing, SSL_want_read, SSL_want_write, SSL_want_x509_lookup - obtain state information TLS/SSL I/O operation
-
-=head1 SYNOPSIS
-
- #include <openssl/ssl.h>
-
- int SSL_want(SSL *ssl);
- int SSL_want_nothing(SSL *ssl);
- int SSL_want_read(SSL *ssl);
- int SSL_want_write(SSL *ssl);
- int SSL_want_x509_lookup(SSL *ssl);
-
-=head1 DESCRIPTION
-
-SSL_want() returns state information for the SSL object B<ssl>.
-
-The other SSL_want_*() calls are shortcuts for the possible states returned
-by SSL_want().
-
-=head1 NOTES
-
-SSL_want() examines the internal state information of the SSL object. Its
-return values are similar to that of L<SSL_get_error(3)|SSL_get_error(3)>.
-Unlike L<SSL_get_error(3)|SSL_get_error(3)>, which also evaluates the
-error queue, the results are obtained by examining an internal state flag
-only. The information must therefore only be used for normal operation under
-non-blocking I/O. Error conditions are not handled and must be treated
-using L<SSL_get_error(3)|SSL_get_error(3)>.
-
-The result returned by SSL_want() should always be consistent with
-the result of L<SSL_get_error(3)|SSL_get_error(3)>.
-
-=head1 RETURN VALUES
-
-The following return values can currently occur for SSL_want():
-
-=over 4
-
-=item SSL_NOTHING
-
-There is no data to be written or to be read.
-
-=item SSL_WRITING
-
-There are data in the SSL buffer that must be written to the underlying
-B<BIO> layer in order to complete the actual SSL_*() operation.
-A call to L<SSL_get_error(3)|SSL_get_error(3)> should return
-SSL_ERROR_WANT_WRITE.
-
-=item SSL_READING
-
-More data must be read from the underlying B<BIO> layer in order to
-complete the actual SSL_*() operation.
-A call to L<SSL_get_error(3)|SSL_get_error(3)> should return
-SSL_ERROR_WANT_READ.
-
-=item SSL_X509_LOOKUP
-
-The operation did not complete because an application callback set by
-SSL_CTX_set_client_cert_cb() has asked to be called again.
-A call to L<SSL_get_error(3)|SSL_get_error(3)> should return
-SSL_ERROR_WANT_X509_LOOKUP.
-
-=back
-
-SSL_want_nothing(), SSL_want_read(), SSL_want_write(), SSL_want_x509_lookup()
-return 1, when the corresponding condition is true or 0 otherwise.
-
-=head1 SEE ALSO
-
-L<ssl(3)|ssl(3)>, L<err(3)|err(3)>, L<SSL_get_error(3)|SSL_get_error(3)>
-
-=cut