- I did a cleanup of the internal generic SSL layer and how the various SSL

libraries are supported. Starting now, each underlying SSL library support
  code does a set of defines for the 16 functions the generic layer (sslgen.c)
  uses (all these new function defines use the prefix "curlssl_"). This
  greatly simplified the generic layer in readability by involving much less
  #ifdefs and other preprocessor stuff and should make it easier for people to
  make libcurl work with new SSL libraries.

  Hopefully I can later on document these 16 functions somewhat as well.

  I also made most of the internal SSL-dependent functions (using Curl_ssl_
  prefix) #defined to nothing when no SSL support is requested - previously
  they would unnecessarily call mostly empty functions.

lib/nss.c

@@ -743,7 +743,8 @@ static void display_conn_info(struct connectdata *conn, PRFileDesc *sock)
  * issuer check, so we provide comments that mimic the OpenSSL
  * X509_check_issued function (in x509v3/v3_purp.c)
  */
-static SECStatus check_issuer_cert(struct connectdata *conn, PRFileDesc *sock,
+static SECStatus check_issuer_cert(struct connectdata *conn,
+                                   PRFileDesc *sock,
                                    char* issuer_nickname)
 {
   CERTCertificate *cert,*cert_issuer,*issuer;