gnutls: fix a couple cnames, and change a char* to a string

diff --git a/vapi/gnutls.vapi b/vapi/gnutls.vapi
index bd302fdf16d5a02db80fa17f9d3926bfa8d07224..a0bcf883584116101773b37b46545cbac669af23 100644 (file)
--- a/vapi/gnutls.vapi
+++ b/vapi/gnutls.vapi
@@ -563,7 +563,7 @@ namespace GnuTLS
                [CCode (cname = "gnutls_priority_set")]
                public int set_priority (Priority priority);
                [CCode (cname = "gnutls_priority_set_direct")]
-               public int set_priority_from_string (string priority, out char* err_pos = null);
+               public int set_priority_from_string (string priority, out unowned string err_pos = null);
                [CCode (cname = "gnutls_set_default_priority")]
                public int set_default_priority ();
                [CCode (cname = "gnutls_set_default_export_priority")]
@@ -1888,7 +1888,9 @@ namespace GnuTLS
                APPLICATION_ERROR_MAX, // -65000
                APPLICATION_ERROR_MIN;  // -65500
 
+               [CCode (cname = "gnutls_error_is_fatal")]
                public bool is_fatal ();
+               [CCode (cname = "gnutls_error_to_alert")]
                public AlertDescription to_alert (out AlertLevel level);
                [CCode (cname = "gnutls_perror")]
                public void print ();