vtls: remove obsolete declarations of SSL backend functionality

These functions are all available via the Curl_ssl struct now, no need
to declare them separately anymore.

As the global declarations are removed, the corresponding function
definitions are marked as file-local. The only two exceptions here are
Curl_mbedtls_shutdown() and Curl_polarssl_shutdown(): only the
declarations were removed, there are no function definitions to mark
file-local.

Please note that Curl_nss_force_init() is *still* declared globally, as
the only SSL backend-specific function, because it was introduced
specifically for the use case where cURL was compiled with
`--without-ssl --with-nss`. For details, see f3b77e561 (http_ntlm: add
support for NSS, 2010-06-27).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

1 files changed, 0 insertions, 23 deletions

diff --git a/lib/vtls/nssg.h b/lib/vtls/nssg.h
index 7bf8123a6..5c3015a8b 100644
--- a/lib/vtls/nssg.h
+++ b/lib/vtls/nssg.h
@@ -30,32 +30,9 @@
 
 #include "urldata.h"
 
-CURLcode Curl_nss_connect(struct connectdata *conn, int sockindex);
-CURLcode Curl_nss_connect_nonblocking(struct connectdata *conn,
-                                      int sockindex,
-                                      bool *done);
-/* close a SSL connection */
-void Curl_nss_close(struct connectdata *conn, int sockindex);
-
-int Curl_nss_init(void);
-void Curl_nss_cleanup(void);
-
-size_t Curl_nss_version(char *buffer, size_t size);
-int Curl_nss_check_cxn(struct connectdata *cxn);
-int Curl_nss_seed(struct Curl_easy *data);
-
 /* initialize NSS library if not already */
 CURLcode Curl_nss_force_init(struct Curl_easy *data);
 
-CURLcode Curl_nss_random(struct Curl_easy *data,
-                         unsigned char *entropy,
-                         size_t length);
-
-
-bool Curl_nss_cert_status_request(void);
-
-bool Curl_nss_false_start(void);
-
 extern const struct Curl_ssl Curl_ssl_nss;
 
 /* Set the API backend definition to NSS */