Change return type of the new accessors
The new accessors SSL_get_client_random, SSL_get_server_random and
SSL_SESSION_get_master_key should return a size_t to match the type of the
|outlen| parameter.
Reviewed-by: Richard Levitte <levitte@openssl.org>
diff --git a/doc/ssl/SSL_get_client_random.pod b/doc/ssl/SSL_get_client_random.pod
index 75a5c33..2cddf73 100644
--- a/doc/ssl/SSL_get_client_random.pod
+++ b/doc/ssl/SSL_get_client_random.pod
@@ -8,9 +8,9 @@
#include <openssl/ssl.h>
- int SSL_get_client_random(const SSL *ssl, unsigned char *out, size_t outlen);
- int SSL_get_server_random(const SSL *ssl, unsigned char *out, size_t outlen);
- int SSL_SESSION_get_master_key(const SSL_SESSION *session, unsigned char *out, size_t outlen);
+ size_t SSL_get_client_random(const SSL *ssl, unsigned char *out, size_t outlen);
+ size_t SSL_get_server_random(const SSL *ssl, unsigned char *out, size_t outlen);
+ size_t SSL_SESSION_get_master_key(const SSL_SESSION *session, unsigned char *out, size_t outlen);
=head1 DESCRIPTION
@@ -18,8 +18,8 @@
to the server during the initial SSL/TLS handshake. It copies as many
bytes as it can of this value into the buffer provided in B<out>,
which must have at least B<outlen> bytes available. It returns the
-total number of bytes that were actually copied. If B<outlen> is less
-than zero, SSL_get_client_random() copies nothing, and returns the
+total number of bytes that were actually copied. If B<outlen> is
+zero, SSL_get_client_random() copies nothing, and returns the
total size of the client_random value.
SSL_get_server_random() behaves the same, but extracts the random value
@@ -63,10 +63,10 @@
=head1 RETURN VALUES
-If B<outlen> is at least 0, these functions return the number of bytes
+If B<outlen> is greater than 0, these functions return the number of bytes
actually copied, which will be less than or equal to B<outlen>.
-If B<outlen> is less than 0, these functions return the maximum number
+If B<outlen> is 0, these functions return the maximum number
of bytes they would copy--that is, the length of the underlying field.
=head1 SEE ALSO
