Fix last change in gnutls.c

* src/gnutls.c (Fgnutls_boot): Pacify
--enable-check-lisp-object-type and Haiku GCC warning involving
`key_file2_aux'.

diff --git a/src/gnutls.c b/src/gnutls.c
index 571f141b2ac4b3dadb2b1bcc829f3e6d387388ba..eb231810fae719c6d55758d0aafead53b5ae0a94 100644 (file)
--- a/src/gnutls.c
+++ b/src/gnutls.c
@@ -1792,9 +1792,8 @@ gnutls_verify_boot (Lisp_Object proc, Lisp_Object proplist)
 
    The key :flags receives a list of symbols, each of which
    corresponds to a GnuTLS C flag, the ORed result is to be passed to
-   the function gnutls_certificate_set_x509_key_file2() as its last
-   argument.
-*/
+   the function `gnutls_certificate_set_x509_key_file2' as its last
+   argument.  */
 static unsigned int
 key_file2_aux (Lisp_Object flags)
 {
@@ -1940,6 +1939,9 @@ one trustfile (usually a CA bundle).  */)
   Lisp_Object loglevel;
   Lisp_Object hostname;
   Lisp_Object prime_bits;
+#ifdef HAVE_GNUTLS_CERTIFICATE_SET_X509_KEY_FILE2
+  unsigned int aux_key_file;
+#endiif
   struct Lisp_Process *p = XPROCESS (proc);
 
   CHECK_PROCESS (proc);
@@ -2134,10 +2136,17 @@ one trustfile (usually a CA bundle).  */)
              certfile = ansi_encode_filename (certfile);
 # endif
 # ifdef HAVE_GNUTLS_CERTIFICATE_SET_X509_KEY_FILE2
-             if (plist_member (proplist, QCpass))
-               ret = gnutls_certificate_set_x509_key_file2
-                 (x509_cred, SSDATA (certfile), SSDATA (keyfile), file_format,
-                  c_pass, key_file2_aux (flags));
+             if (!NILP (plist_member (proplist, QCpass)))
+               {
+                 aux_key_file = key_file2_aux (flags);
+                 ret
+                   = gnutls_certificate_set_x509_key_file2 (x509_cred,
+                                                            SSDATA (certfile),
+                                                            SSDATA (keyfile),
+                                                            file_format,
+                                                            c_pass,
+                                                            aux_key_file);
+               }
              else
 # endif
              ret = gnutls_certificate_set_x509_key_file