#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);
+ int SSL_want(const SSL *ssl);
+ int SSL_want_nothing(const SSL *ssl);
+ int SSL_want_read(const SSL *ssl);
+ int SSL_want_write(const SSL *ssl);
+ int SSL_want_x509_lookup(const SSL *ssl);
=head1 DESCRIPTION