build: rename 93 lib/*.c files

93 lib/*.c source files renamed to use our standard naming scheme.

This commit only does the file renaming.

----------------------------------------

  renamed:    lib/amigaos.c -> lib/curl_amigaos.c
  renamed:    lib/asyn-ares.c -> lib/curl_asyn_ares.c
  renamed:    lib/asyn-thread.c -> lib/curl_asyn_thread.c
  renamed:    lib/axtls.c -> lib/curl_axtls.c
  renamed:    lib/base64.c -> lib/curl_base64.c
  renamed:    lib/bundles.c -> lib/curl_bundles.c
  renamed:    lib/conncache.c -> lib/curl_conncache.c
  renamed:    lib/connect.c -> lib/curl_connect.c
  renamed:    lib/content_encoding.c -> lib/curl_content_encoding.c
  renamed:    lib/cookie.c -> lib/curl_cookie.c
  renamed:    lib/cyassl.c -> lib/curl_cyassl.c
  renamed:    lib/dict.c -> lib/curl_dict.c
  renamed:    lib/easy.c -> lib/curl_easy.c
  renamed:    lib/escape.c -> lib/curl_escape.c
  renamed:    lib/file.c -> lib/curl_file.c
  renamed:    lib/fileinfo.c -> lib/curl_fileinfo.c
  renamed:    lib/formdata.c -> lib/curl_formdata.c
  renamed:    lib/ftp.c -> lib/curl_ftp.c
  renamed:    lib/ftplistparser.c -> lib/curl_ftplistparser.c
  renamed:    lib/getenv.c -> lib/curl_getenv.c
  renamed:    lib/getinfo.c -> lib/curl_getinfo.c
  renamed:    lib/gopher.c -> lib/curl_gopher.c
  renamed:    lib/gtls.c -> lib/curl_gtls.c
  renamed:    lib/hash.c -> lib/curl_hash.c
  renamed:    lib/hmac.c -> lib/curl_hmac.c
  renamed:    lib/hostasyn.c -> lib/curl_hostasyn.c
  renamed:    lib/hostcheck.c -> lib/curl_hostcheck.c
  renamed:    lib/hostip.c -> lib/curl_hostip.c
  renamed:    lib/hostip4.c -> lib/curl_hostip4.c
  renamed:    lib/hostip6.c -> lib/curl_hostip6.c
  renamed:    lib/hostsyn.c -> lib/curl_hostsyn.c
  renamed:    lib/http.c -> lib/curl_http.c
  renamed:    lib/http_chunks.c -> lib/curl_http_chunks.c
  renamed:    lib/http_digest.c -> lib/curl_http_digest.c
  renamed:    lib/http_negotiate.c -> lib/curl_http_negotiate.c
  renamed:    lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c
  renamed:    lib/http_proxy.c -> lib/curl_http_proxy.c
  renamed:    lib/idn_win32.c -> lib/curl_idn_win32.c
  renamed:    lib/if2ip.c -> lib/curl_if2ip.c
  renamed:    lib/imap.c -> lib/curl_imap.c
  renamed:    lib/inet_ntop.c -> lib/curl_inet_ntop.c
  renamed:    lib/inet_pton.c -> lib/curl_inet_pton.c
  renamed:    lib/krb4.c -> lib/curl_krb4.c
  renamed:    lib/krb5.c -> lib/curl_krb5.c
  renamed:    lib/ldap.c -> lib/curl_ldap.c
  renamed:    lib/llist.c -> lib/curl_llist.c
  renamed:    lib/md4.c -> lib/curl_md4.c
  renamed:    lib/md5.c -> lib/curl_md5.c
  renamed:    lib/memdebug.c -> lib/curl_memdebug.c
  renamed:    lib/mprintf.c -> lib/curl_mprintf.c
  renamed:    lib/multi.c -> lib/curl_multi.c
  renamed:    lib/netrc.c -> lib/curl_netrc.c
  renamed:    lib/non-ascii.c -> lib/curl_non_ascii.c
  renamed:    lib/curl_non-ascii.h -> lib/curl_non_ascii.h
  renamed:    lib/nonblock.c -> lib/curl_nonblock.c
  renamed:    lib/nss.c -> lib/curl_nss.c
  renamed:    lib/nwlib.c -> lib/curl_nwlib.c
  renamed:    lib/nwos.c -> lib/curl_nwos.c
  renamed:    lib/openldap.c -> lib/curl_openldap.c
  renamed:    lib/parsedate.c -> lib/curl_parsedate.c
  renamed:    lib/pingpong.c -> lib/curl_pingpong.c
  renamed:    lib/polarssl.c -> lib/curl_polarssl.c
  renamed:    lib/pop3.c -> lib/curl_pop3.c
  renamed:    lib/progress.c -> lib/curl_progress.c
  renamed:    lib/qssl.c -> lib/curl_qssl.c
  renamed:    lib/rawstr.c -> lib/curl_rawstr.c
  renamed:    lib/rtsp.c -> lib/curl_rtsp.c
  renamed:    lib/security.c -> lib/curl_security.c
  renamed:    lib/select.c -> lib/curl_select.c
  renamed:    lib/sendf.c -> lib/curl_sendf.c
  renamed:    lib/share.c -> lib/curl_share.c
  renamed:    lib/slist.c -> lib/curl_slist.c
  renamed:    lib/smtp.c -> lib/curl_smtp.c
  renamed:    lib/socks.c -> lib/curl_socks.c
  renamed:    lib/socks_gssapi.c -> lib/curl_socks_gssapi.c
  renamed:    lib/socks_sspi.c -> lib/curl_socks_sspi.c
  renamed:    lib/speedcheck.c -> lib/curl_speedcheck.c
  renamed:    lib/splay.c -> lib/curl_splay.c
  renamed:    lib/ssh.c -> lib/curl_ssh.c
  renamed:    lib/sslgen.c -> lib/curl_sslgen.c
  renamed:    lib/ssluse.c -> lib/curl_ssluse.c
  renamed:    lib/strdup.c -> lib/curl_strdup.c
  renamed:    lib/strequal.c -> lib/curl_strequal.c
  renamed:    lib/strerror.c -> lib/curl_strerror.c
  renamed:    lib/strtok.c -> lib/curl_strtok.c
  renamed:    lib/strtoofft.c -> lib/curl_strtoofft.c
  renamed:    lib/telnet.c -> lib/curl_telnet.c
  renamed:    lib/tftp.c -> lib/curl_tftp.c
  renamed:    lib/timeval.c -> lib/curl_timeval.c
  renamed:    lib/transfer.c -> lib/curl_transfer.c
  renamed:    lib/url.c -> lib/curl_url.c
  renamed:    lib/version.c -> lib/curl_version.c
  renamed:    lib/warnless.c -> lib/curl_warnless.c
  renamed:    lib/wildcard.c -> lib/curl_wildcard.c

----------------------------------------

1 files changed, 0 insertions, 596 deletions

diff --git a/lib/polarssl.c b/lib/polarssl.c
deleted file mode 100644
index 81c70264f..000000000
--- a/lib/polarssl.c
+++ /dev/null
@@ -1,596 +0,0 @@
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 2010, 2011, Hoi-Ho Chan, <hoiho.chan@gmail.com>
- * Copyright (C) 2012 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-/*
- * Source file for all PolarSSL-specific code for the TLS/SSL layer. No code
- * but curl_sslgen.c should ever call or use these functions.
- *
- */
-
-#include "curl_setup.h"
-
-#ifdef USE_POLARSSL
-
-#include <polarssl/net.h>
-#include <polarssl/ssl.h>
-#include <polarssl/havege.h>
-#include <polarssl/certs.h>
-#include <polarssl/x509.h>
-#include <polarssl/version.h>
-
-#include <polarssl/entropy.h>
-#include <polarssl/ctr_drbg.h>
-
-#if POLARSSL_VERSION_NUMBER<0x01000000
-/*
-  Earlier versions of polarssl had no WANT_READ or WANT_WRITE, only TRY_AGAIN
-*/
-#define POLARSSL_ERR_NET_WANT_READ  POLARSSL_ERR_NET_TRY_AGAIN
-#define POLARSSL_ERR_NET_WANT_WRITE POLARSSL_ERR_NET_TRY_AGAIN
-#endif
-
-#include "curl_urldata.h"
-#include "curl_sendf.h"
-#include "curl_inet_pton.h"
-#include "curl_polarssl.h"
-#include "curl_sslgen.h"
-#include "curl_parsedate.h"
-#include "curl_connect.h" /* for the connect timeout */
-#include "curl_select.h"
-#include "curl_rawstr.h"
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
-#include "curl_memory.h"
-/* The last #include file should be: */
-#include "curl_memdebug.h"
-
-/* version dependent differences */
-#if POLARSSL_VERSION_NUMBER < 0x01010000
-/* the old way */
-#define HAVEGE_RANDOM havege_rand
-#else
-/* from 1.1.0 */
-#define HAVEGE_RANDOM havege_random
-#endif
-
-/* Define this to enable lots of debugging for PolarSSL */
-#undef POLARSSL_DEBUG
-
-#ifdef POLARSSL_DEBUG
-static void polarssl_debug(void *context, int level, char *line)
-{
-  struct SessionHandle *data = NULL;
-
-  if(!context)
-    return;
-
-  data = (struct SessionHandle *)context;
-
-  infof(data, "%s\n", line);
-}
-#else
-#endif
-
-static Curl_recv polarssl_recv;
-static Curl_send polarssl_send;
-
-
-static CURLcode
-polarssl_connect_step1(struct connectdata *conn,
-                     int sockindex)
-{
-  struct SessionHandle *data = conn->data;
-  struct ssl_connect_data* connssl = &conn->ssl[sockindex];
-
-  bool sni = TRUE; /* default is SNI enabled */
-  int ret = -1;
-#ifdef ENABLE_IPV6
-  struct in6_addr addr;
-#else
-  struct in_addr addr;
-#endif
-  void *old_session = NULL;
-  size_t old_session_size = 0;
-
-  /* PolarSSL only supports SSLv3 and TLSv1 */
-  if(data->set.ssl.version == CURL_SSLVERSION_SSLv2) {
-    failf(data, "PolarSSL does not support SSLv2");
-    return CURLE_SSL_CONNECT_ERROR;
-  }
-  else if(data->set.ssl.version == CURL_SSLVERSION_SSLv3)
-    sni = FALSE; /* SSLv3 has no SNI */
-
-  havege_init(&connssl->hs);
-
-  /* Load the trusted CA */
-  memset(&connssl->cacert, 0, sizeof(x509_cert));
-
-  if(data->set.str[STRING_SSL_CAFILE]) {
-    ret = x509parse_crtfile(&connssl->cacert,
-                            data->set.str[STRING_SSL_CAFILE]);
-
-    if(ret<0) {
-      failf(data, "Error reading ca cert file %s: -0x%04X",
-            data->set.str[STRING_SSL_CAFILE], ret);
-
-      if(data->set.ssl.verifypeer)
-        return CURLE_SSL_CACERT_BADFILE;
-    }
-  }
-
-  /* Load the client certificate */
-  memset(&connssl->clicert, 0, sizeof(x509_cert));
-
-  if(data->set.str[STRING_CERT]) {
-    ret = x509parse_crtfile(&connssl->clicert,
-                            data->set.str[STRING_CERT]);
-
-    if(ret) {
-      failf(data, "Error reading client cert file %s: -0x%04X",
-            data->set.str[STRING_CERT], -ret);
-      return CURLE_SSL_CERTPROBLEM;
-    }
-  }
-
-  /* Load the client private key */
-  if(data->set.str[STRING_KEY]) {
-    ret = x509parse_keyfile(&connssl->rsa,
-                            data->set.str[STRING_KEY],
-                            data->set.str[STRING_KEY_PASSWD]);
-
-    if(ret) {
-      failf(data, "Error reading private key %s: -0x%04X",
-            data->set.str[STRING_KEY], -ret);
-      return CURLE_SSL_CERTPROBLEM;
-    }
-  }
-
-  /* Load the CRL */
-  memset(&connssl->crl, 0, sizeof(x509_crl));
-
-  if(data->set.str[STRING_SSL_CRLFILE]) {
-    ret = x509parse_crlfile(&connssl->crl,
-                            data->set.str[STRING_SSL_CRLFILE]);
-
-    if(ret) {
-      failf(data, "Error reading CRL file %s: -0x%04X",
-            data->set.str[STRING_SSL_CRLFILE], -ret);
-      return CURLE_SSL_CRL_BADFILE;
-    }
-  }
-
-  infof(data, "PolarSSL: Connecting to %s:%d\n",
-        conn->host.name, conn->remote_port);
-
-  if(ssl_init(&connssl->ssl)) {
-    failf(data, "PolarSSL: ssl_init failed");
-    return CURLE_SSL_CONNECT_ERROR;
-  }
-
-  ssl_set_endpoint(&connssl->ssl, SSL_IS_CLIENT);
-  ssl_set_authmode(&connssl->ssl, SSL_VERIFY_OPTIONAL);
-
-  ssl_set_rng(&connssl->ssl, HAVEGE_RANDOM,
-              &connssl->hs);
-  ssl_set_bio(&connssl->ssl,
-              net_recv, &conn->sock[sockindex],
-              net_send, &conn->sock[sockindex]);
-
-
-#if POLARSSL_VERSION_NUMBER<0x01000000
-  ssl_set_ciphers(&connssl->ssl, ssl_default_ciphers);
-#else
-  ssl_set_ciphersuites(&connssl->ssl, ssl_default_ciphersuites);
-#endif
-  if(!Curl_ssl_getsessionid(conn, &old_session, &old_session_size)) {
-    memcpy(&connssl->ssn, old_session, old_session_size);
-    infof(data, "PolarSSL re-using session\n");
-  }
-
-/* PolarSSL SVN revision r1316 to r1317, matching <1.2.0 is to cover Ubuntu's
-   1.1.4 version and the like */
-#if POLARSSL_VERSION_NUMBER<0x01020000
-  ssl_set_session(&connssl->ssl, 1, 600,
-                  &connssl->ssn);
-#else
-  ssl_set_session(&connssl->ssl,
-                  &connssl->ssn);
-#endif
-
-  ssl_set_ca_chain(&connssl->ssl,
-                   &connssl->cacert,
-                   &connssl->crl,
-                   conn->host.name);
-
-  ssl_set_own_cert(&connssl->ssl,
-                   &connssl->clicert, &connssl->rsa);
-
-  if(!Curl_inet_pton(AF_INET, conn->host.name, &addr) &&
-#ifdef ENABLE_IPV6
-     !Curl_inet_pton(AF_INET6, conn->host.name, &addr) &&
-#endif
-     sni && ssl_set_hostname(&connssl->ssl, conn->host.name)) {
-     infof(data, "WARNING: failed to configure "
-                 "server name indication (SNI) TLS extension\n");
-  }
-
-#ifdef POLARSSL_DEBUG
-  ssl_set_dbg(&connssl->ssl, polarssl_debug, data);
-#endif
-
-  connssl->connecting_state = ssl_connect_2;
-
-  return CURLE_OK;
-}
-
-static CURLcode
-polarssl_connect_step2(struct connectdata *conn,
-                     int sockindex)
-{
-  int ret;
-  struct SessionHandle *data = conn->data;
-  struct ssl_connect_data* connssl = &conn->ssl[sockindex];
-  char buffer[1024];
-
-  conn->recv[sockindex] = polarssl_recv;
-  conn->send[sockindex] = polarssl_send;
-
-  for(;;) {
-    if(!(ret = ssl_handshake(&connssl->ssl)))
-      break;
-    else if(ret != POLARSSL_ERR_NET_WANT_READ &&
-            ret != POLARSSL_ERR_NET_WANT_WRITE) {
-      failf(data, "ssl_handshake returned -0x%04X", -ret);
-      return CURLE_SSL_CONNECT_ERROR;
-    }
-    else {
-      if(ret == POLARSSL_ERR_NET_WANT_READ) {
-        connssl->connecting_state = ssl_connect_2_reading;
-        return CURLE_OK;
-      }
-      if(ret == POLARSSL_ERR_NET_WANT_WRITE) {
-        connssl->connecting_state = ssl_connect_2_writing;
-        return CURLE_OK;
-      }
-      failf(data, "SSL_connect failed with error %d.", ret);
-      return CURLE_SSL_CONNECT_ERROR;
-
-    }
-  }
-
-  infof(data, "PolarSSL: Handshake complete, cipher is %s\n",
-#if POLARSSL_VERSION_NUMBER<0x01000000
-        ssl_get_cipher(&conn->ssl[sockindex].ssl)
-#elif POLARSSL_VERSION_NUMBER >= 0x01010000
-        ssl_get_ciphersuite(&conn->ssl[sockindex].ssl)
-#else
-        ssl_get_ciphersuite_name(&conn->ssl[sockindex].ssl)
-#endif
-    );
-
-  ret = ssl_get_verify_result(&conn->ssl[sockindex].ssl);
-
-  if(ret && data->set.ssl.verifypeer) {
-    if(ret & BADCERT_EXPIRED)
-      failf(data, "Cert verify failed: BADCERT_EXPIRED");
-
-    if(ret & BADCERT_REVOKED) {
-      failf(data, "Cert verify failed: BADCERT_REVOKED");
-      return CURLE_SSL_CACERT;
-    }
-
-    if(ret & BADCERT_CN_MISMATCH)
-      failf(data, "Cert verify failed: BADCERT_CN_MISMATCH");
-
-    if(ret & BADCERT_NOT_TRUSTED)
-      failf(data, "Cert verify failed: BADCERT_NOT_TRUSTED");
-
-    return CURLE_PEER_FAILED_VERIFICATION;
-  }
-
-/* PolarSSL SVN revision r1316 to r1317, matching <1.2.0 is to cover Ubuntu's
-   1.1.4 version and the like */
-#if POLARSSL_VERSION_NUMBER<0x01020000
-  if(conn->ssl[sockindex].ssl.peer_cert) {
-#else
-  if(ssl_get_peer_cert(&(connssl->ssl))) {
-#endif
-    /* If the session was resumed, there will be no peer certs */
-    memset(buffer, 0, sizeof(buffer));
-
-/* PolarSSL SVN revision r1316 to r1317, matching <1.2.0 is to cover Ubuntu's
-   1.1.4 version and the like */
-#if POLARSSL_VERSION_NUMBER<0x01020000
-    if(x509parse_cert_info(buffer, sizeof(buffer), (char *)"* ",
-                           conn->ssl[sockindex].ssl.peer_cert) != -1)
-#else
-    if(x509parse_cert_info(buffer, sizeof(buffer), (char *)"* ",
-                           ssl_get_peer_cert(&(connssl->ssl))) != -1)
-#endif
-      infof(data, "Dumping cert info:\n%s\n", buffer);
-  }
-
-  connssl->connecting_state = ssl_connect_3;
-  infof(data, "SSL connected\n");
-
-  return CURLE_OK;
-}
-
-static CURLcode
-polarssl_connect_step3(struct connectdata *conn,
-                     int sockindex)
-{
-  CURLcode retcode = CURLE_OK;
-  struct ssl_connect_data *connssl = &conn->ssl[sockindex];
-  struct SessionHandle *data = conn->data;
-  void *old_ssl_sessionid = NULL;
-  ssl_session *our_ssl_sessionid = &conn->ssl[sockindex].ssn ;
-  int incache;
-
-  DEBUGASSERT(ssl_connect_3 == connssl->connecting_state);
-
-  /* Save the current session data for possible re-use */
-  incache = !(Curl_ssl_getsessionid(conn, &old_ssl_sessionid, NULL));
-  if(incache) {
-    if(old_ssl_sessionid != our_ssl_sessionid) {
-      infof(data, "old SSL session ID is stale, removing\n");
-      Curl_ssl_delsessionid(conn, old_ssl_sessionid);
-      incache = FALSE;
-    }
-  }
-  if(!incache) {
-    void *new_session = malloc(sizeof(ssl_session));
-
-    if(new_session) {
-      memcpy(new_session, our_ssl_sessionid,
-             sizeof(ssl_session));
-
-      retcode = Curl_ssl_addsessionid(conn, new_session,
-                                   sizeof(ssl_session));
-    }
-    else {
-      retcode = CURLE_OUT_OF_MEMORY;
-    }
-
-    if(retcode) {
-      failf(data, "failed to store ssl session");
-      return retcode;
-    }
-  }
-
-  connssl->connecting_state = ssl_connect_done;
-
-  return CURLE_OK;
-}
-
-static ssize_t polarssl_send(struct connectdata *conn,
-                             int sockindex,
-                             const void *mem,
-                             size_t len,
-                             CURLcode *curlcode)
-{
-  int ret = -1;
-
-  ret = ssl_write(&conn->ssl[sockindex].ssl,
-                  (unsigned char *)mem, len);
-
-  if(ret < 0) {
-    *curlcode = (ret == POLARSSL_ERR_NET_WANT_WRITE) ?
-      CURLE_AGAIN : CURLE_SEND_ERROR;
-    ret = -1;
-  }
-
-  return ret;
-}
-
-void Curl_polarssl_close_all(struct SessionHandle *data)
-{
-  (void)data;
-}
-
-void Curl_polarssl_close(struct connectdata *conn, int sockindex)
-{
-  rsa_free(&conn->ssl[sockindex].rsa);
-  x509_free(&conn->ssl[sockindex].clicert);
-  x509_free(&conn->ssl[sockindex].cacert);
-  x509_crl_free(&conn->ssl[sockindex].crl);
-  ssl_free(&conn->ssl[sockindex].ssl);
-}
-
-static ssize_t polarssl_recv(struct connectdata *conn,
-                             int num,
-                             char *buf,
-                             size_t buffersize,
-                             CURLcode *curlcode)
-{
-  int ret = -1;
-  ssize_t len = -1;
-
-  memset(buf, 0, buffersize);
-  ret = ssl_read(&conn->ssl[num].ssl, (unsigned char *)buf, buffersize);
-
-  if(ret <= 0) {
-    if(ret == POLARSSL_ERR_SSL_PEER_CLOSE_NOTIFY)
-      return 0;
-
-    *curlcode = (ret == POLARSSL_ERR_NET_WANT_READ) ?
-      CURLE_AGAIN : CURLE_RECV_ERROR;
-    return -1;
-  }
-
-  len = ret;
-
-  return len;
-}
-
-void Curl_polarssl_session_free(void *ptr)
-{
-  free(ptr);
-}
-
-size_t Curl_polarssl_version(char *buffer, size_t size)
-{
-  unsigned int version = version_get_number();
-  return snprintf(buffer, size, "PolarSSL/%d.%d.%d", version>>24,
-                  (version>>16)&0xff, (version>>8)&0xff);
-}
-
-static CURLcode
-polarssl_connect_common(struct connectdata *conn,
-                        int sockindex,
-                        bool nonblocking,
-                        bool *done)
-{
-  CURLcode retcode;
-  struct SessionHandle *data = conn->data;
-  struct ssl_connect_data *connssl = &conn->ssl[sockindex];
-  curl_socket_t sockfd = conn->sock[sockindex];
-  long timeout_ms;
-  int what;
-
-  /* check if the connection has already been established */
-  if(ssl_connection_complete == connssl->state) {
-    *done = TRUE;
-    return CURLE_OK;
-  }
-
-  if(ssl_connect_1==connssl->connecting_state) {
-    /* Find out how much more time we're allowed */
-    timeout_ms = Curl_timeleft(data, NULL, TRUE);
-
-    if(timeout_ms < 0) {
-      /* no need to continue if time already is up */
-      failf(data, "SSL connection timeout");
-      return CURLE_OPERATION_TIMEDOUT;
-    }
-    retcode = polarssl_connect_step1(conn, sockindex);
-    if(retcode)
-      return retcode;
-  }
-
-  while(ssl_connect_2 == connssl->connecting_state ||
-        ssl_connect_2_reading == connssl->connecting_state ||
-        ssl_connect_2_writing == connssl->connecting_state) {
-
-    /* check allowed time left */
-    timeout_ms = Curl_timeleft(data, NULL, TRUE);
-
-    if(timeout_ms < 0) {
-      /* no need to continue if time already is up */
-      failf(data, "SSL connection timeout");
-      return CURLE_OPERATION_TIMEDOUT;
-    }
-
-    /* if ssl is expecting something, check if it's available. */
-    if(connssl->connecting_state == ssl_connect_2_reading
-       || connssl->connecting_state == ssl_connect_2_writing) {
-
-      curl_socket_t writefd = ssl_connect_2_writing==
-        connssl->connecting_state?sockfd:CURL_SOCKET_BAD;
-      curl_socket_t readfd = ssl_connect_2_reading==
-        connssl->connecting_state?sockfd:CURL_SOCKET_BAD;
-
-      what = Curl_socket_ready(readfd, writefd, nonblocking?0:timeout_ms);
-      if(what < 0) {
-        /* fatal error */
-        failf(data, "select/poll on SSL socket, errno: %d", SOCKERRNO);
-        return CURLE_SSL_CONNECT_ERROR;
-      }
-      else if(0 == what) {
-        if(nonblocking) {
-          *done = FALSE;
-          return CURLE_OK;
-        }
-        else {
-          /* timeout */
-          failf(data, "SSL connection timeout");
-          return CURLE_OPERATION_TIMEDOUT;
-        }
-      }
-      /* socket is readable or writable */
-    }
-
-    /* Run transaction, and return to the caller if it failed or if
-     * this connection is part of a multi handle and this loop would
-     * execute again. This permits the owner of a multi handle to
-     * abort a connection attempt before step2 has completed while
-     * ensuring that a client using select() or epoll() will always
-     * have a valid fdset to wait on.
-     */
-    retcode = polarssl_connect_step2(conn, sockindex);
-    if(retcode || (nonblocking &&
-                   (ssl_connect_2 == connssl->connecting_state ||
-                    ssl_connect_2_reading == connssl->connecting_state ||
-                    ssl_connect_2_writing == connssl->connecting_state)))
-      return retcode;
-
-  } /* repeat step2 until all transactions are done. */
-
-  if(ssl_connect_3==connssl->connecting_state) {
-    retcode = polarssl_connect_step3(conn, sockindex);
-    if(retcode)
-      return retcode;
-  }
-
-  if(ssl_connect_done==connssl->connecting_state) {
-    connssl->state = ssl_connection_complete;
-    conn->recv[sockindex] = polarssl_recv;
-    conn->send[sockindex] = polarssl_send;
-    *done = TRUE;
-  }
-  else
-    *done = FALSE;
-
-  /* Reset our connect state machine */
-  connssl->connecting_state = ssl_connect_1;
-
-  return CURLE_OK;
-}
-
-CURLcode
-Curl_polarssl_connect_nonblocking(struct connectdata *conn,
-                                int sockindex,
-                                bool *done)
-{
-  return polarssl_connect_common(conn, sockindex, TRUE, done);
-}
-
-
-CURLcode
-Curl_polarssl_connect(struct connectdata *conn,
-                    int sockindex)
-{
-  CURLcode retcode;
-  bool done = FALSE;
-
-  retcode = polarssl_connect_common(conn, sockindex, FALSE, &done);
-  if(retcode)
-    return retcode;
-
-  DEBUGASSERT(done);
-
-  return CURLE_OK;
-}
-
-#endif