polarssl: remove more references and mentions

Assisted-by: Jay Satiro
Follow-up to 6357a19ff29dac04
Closes #5036

6 files changed, 12 insertions, 17 deletions

diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index 380f3b38e..63d41421b 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -115,7 +115,6 @@ libressl.
  - GnuTLS: `--without-ssl --with-gnutls`.
  - wolfSSL: `--without-ssl --with-wolfssl`
  - NSS: `--without-ssl --with-nss`
- - PolarSSL: `--without-ssl --with-polarssl`
  - mbedTLS: `--without-ssl --with-mbedtls`
  - schannel: `--without-ssl --with-schannel`
  - secure transport: `--without-ssl --with-secure-transport`
diff --git a/docs/INTERNALS.md b/docs/INTERNALS.md
index 9fb0733bb..add8b417f 100644
--- a/docs/INTERNALS.md
+++ b/docs/INTERNALS.md
@@ -95,7 +95,6 @@ Dependencies
  - MIT Kerberos 1.2.4
  - GSKit        V5R3M0
  - NSS          3.14.x
- - PolarSSL     1.3.0
  - Heimdal      ?
  - nghttp2      1.12.0
 
diff --git a/docs/libcurl/curl_global_sslset.3 b/docs/libcurl/curl_global_sslset.3
index b3a6967c6..fa2447e6f 100644
--- a/docs/libcurl/curl_global_sslset.3
+++ b/docs/libcurl/curl_global_sslset.3
@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2020, 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
@@ -37,7 +37,7 @@ typedef enum {
   CURLSSLBACKEND_GNUTLS = 2,
   CURLSSLBACKEND_NSS = 3,
   CURLSSLBACKEND_GSKIT = 5,
-  CURLSSLBACKEND_POLARSSL = 6,
+  CURLSSLBACKEND_POLARSSL = 6, /* deprecated */
   CURLSSLBACKEND_WOLFSSL = 7,
   CURLSSLBACKEND_SCHANNEL = 8,
   CURLSSLBACKEND_DARWINSSL = 9,
diff --git a/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.3 b/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.3
index 6abebd32f..d68a5bcba 100644
--- a/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.3
+++ b/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.3
@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2020, 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
@@ -54,11 +54,11 @@ struct curl_tlssessioninfo {
 
 The \fIbackend\fP struct member is one of the defines in the CURLSSLBACKEND_*
 series: CURLSSLBACKEND_NONE (when built without TLS support),
-CURLSSLBACKEND_WOLFSSL, CURLSSLBACKEND_DARWINSSL,
-CURLSSLBACKEND_GNUTLS, CURLSSLBACKEND_GSKIT, CURLSSLBACKEND_MBEDTLS,
-CURLSSLBACKEND_NSS, CURLSSLBACKEND_OPENSSL, CURLSSLBACKEND_POLARSSL,
-CURLSSLBACKEND_SCHANNEL or CURLSSLBACKEND_MESALINK. (Note that the OpenSSL
-forks are all reported as just OpenSSL here.)
+CURLSSLBACKEND_WOLFSSL, CURLSSLBACKEND_DARWINSSL, CURLSSLBACKEND_GNUTLS,
+CURLSSLBACKEND_GSKIT, CURLSSLBACKEND_MBEDTLS, CURLSSLBACKEND_NSS,
+CURLSSLBACKEND_OPENSSL, CURLSSLBACKEND_SCHANNEL or
+CURLSSLBACKEND_MESALINK. (Note that the OpenSSL forks are all reported as just
+OpenSSL here.)
 
 The \fIinternals\fP struct member will point to a TLS library specific pointer
 for the active ("in use") SSL connection, with the following underlying types:
@@ -79,8 +79,6 @@ as well:
 .RS
 .IP mbedTLS
 mbedtls_ssl_context *
-.IP PolarSSL
-ssl_context *
 .IP "Secure Channel"
 CtxtHandle *
 .IP "Secure Transport"
diff --git a/docs/libcurl/opts/CURLOPT_CAPATH.3 b/docs/libcurl/opts/CURLOPT_CAPATH.3
index 183428ffc..b648cc771 100644
--- a/docs/libcurl/opts/CURLOPT_CAPATH.3
+++ b/docs/libcurl/opts/CURLOPT_CAPATH.3
@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2020, 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
@@ -54,9 +54,8 @@ if(curl) {
 }
 .fi
 .SH AVAILABILITY
-This option is supported by the OpenSSL, GnuTLS, PolarSSL and mbedTLS
-(since 7.56.0) backends. The NSS backend provides the option only for
-backward compatibility.
+This option is supported by the OpenSSL, GnuTLS and mbedTLS (since 7.56.0)
+backends. The NSS backend provides the option only for backward compatibility.
 .SH RETURN VALUE
 CURLE_OK if supported; or an error such as:
 
diff --git a/docs/libcurl/symbols-in-versions b/docs/libcurl/symbols-in-versions
index 0469d08cf..93930c435 100644
--- a/docs/libcurl/symbols-in-versions
+++ b/docs/libcurl/symbols-in-versions
@@ -736,7 +736,7 @@ CURLSSLBACKEND_MESALINK         7.62.0
 CURLSSLBACKEND_NONE             7.34.0
 CURLSSLBACKEND_NSS              7.34.0
 CURLSSLBACKEND_OPENSSL          7.34.0
-CURLSSLBACKEND_POLARSSL         7.34.0
+CURLSSLBACKEND_POLARSSL         7.34.0       7.69.0
 CURLSSLBACKEND_QSOSSL           7.34.0        -           7.38.1
 CURLSSLBACKEND_SCHANNEL         7.34.0
 CURLSSLBACKEND_SECURETRANSPORT  7.64.1