HTTPS-PROXY docs: update/polish

12 files changed, 129 insertions, 126 deletions

diff --git a/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.3 b/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.3
index 34892f54f..3a80f978f 100644
--- a/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.3
+++ b/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.3
@@ -22,23 +22,22 @@
 .\"
 .TH CURLINFO_PROXY_SSL_VERIFYRESULT 3 "16 Nov 2016" "libcurl 7.52.0" "curl_easy_getinfo options"
 .SH NAME
-CURLINFO_PROXY_SSL_VERIFYRESULT \- get the result of the proxy certification verification
+CURLINFO_PROXY_SSL_VERIFYRESULT \- get the result of the proxy certificate verification
 .SH SYNOPSIS
 #include <curl/curl.h>
 
 CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_PROXY_SSL_VERIFYRESULT, long *result);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
-Pass a pointer to a long to receive the result of the certification
-verification that was requested (using the \fICURLOPT_SSL_VERIFYPEER(3)\fP
-option.
+Pass a pointer to a long to receive the result of the certificate verification
+that was requested (using the \fICURLOPT_PROXY_SSL_VERIFYPEER(3)\fP option.
 .SH PROTOCOLS
-All using TLS
+All
 .SH EXAMPLE
 TODO
 .SH AVAILABILITY
-Added in 7.5
+Added in 7.52.0
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
 .SH "SEE ALSO"
 .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "
+.BR CURLINFO_SSL_VERIFYRESULT "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.3 b/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.3
index d1dfb06a0..871d8c9b8 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.3
@@ -28,22 +28,20 @@ CURLOPT_PROXY_CAPATH \- specify directory holding proxy CA certificates
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_CAPATH, char *capath);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
 Pass a char * to a zero terminated string naming a directory holding multiple
-CA certificates to verify the peer with. If libcurl is built against OpenSSL,
-the certificate directory must be prepared using the openssl c_rehash utility.
-This makes sense only when used in combination with the
-\fICURLOPT_SSL_VERIFYPEER(3)\fP option.
-
-The \fICURLOPT_CAPATH(3)\fP function apparently does not work in Windows due
-to some limitation in openssl.
+CA certificates to verify the HTTPS proxy with. If libcurl is built against
+OpenSSL, the certificate directory must be prepared using the openssl c_rehash
+utility. This makes sense only when \fICURLOPT_SSL_VERIFYPEER(3)\fP is enabled
+(which it is by default).
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
-All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+Everything used over an HTTPS proxy
 .SH EXAMPLE
 TODO
 .SH AVAILABILITY
+Added in 7.52.0
+
 This option is supported by the OpenSSL, GnuTLS and PolarSSL backends. The NSS
 backend provides the option only for backward compatibility.
 .SH RETURN VALUE
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.3
index 326330c61..72c7bf491 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.3
@@ -28,22 +28,25 @@ CURLOPT_PROXY_SSLCERTTYPE \- specify type of the proxy client SSL certificate
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLCERTTYPE, char *type);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
 Pass a pointer to a zero terminated string as parameter. The string should be
-the format of your certificate. Supported formats are "PEM" and "DER", except
-with Secure Transport. OpenSSL (versions 0.9.3 and later) and Secure Transport
-(on iOS 5 or later, or OS X 10.7 or later) also support "P12" for
-PKCS#12-encoded files.
+the format of your client certificate used when connecting to a HTTPS proxy.
+
+Supported formats are "PEM" and "DER", except with Secure Transport. OpenSSL
+(versions 0.9.3 and later) and Secure Transport (on iOS 5 or later, or OS X
+10.7 or later) also support "P12" for PKCS#12-encoded files.
 .SH DEFAULT
 "PEM"
 .SH PROTOCOLS
-All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+All
 .SH EXAMPLE
 TODO
 .SH AVAILABILITY
+Added in 7.52.0
+
 If built TLS enabled.
 .SH RETURN VALUE
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
-.BR CURLOPT_SSLCERT "(3), " CURLOPT_SSLKEY "(3), "
+.BR CURLOPT_PROXY_SSLCERT "(3), " CURLOPT_PROXY_SSLKEY "(3), "
+.BR CURLOPT_SSLCERTTYPE "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.3
index e5c7369ae..12c3e6850 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.3
@@ -28,10 +28,10 @@ CURLOPT_PROXY_SSLKEY \- specify private keyfile for TLS and SSL proxy client cer
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLKEY, char *keyfile);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
 Pass a pointer to a zero terminated string as parameter. The string should be
-the file name of your private key. The default format is "PEM" and can be
-changed with \fICURLOPT_SSLKEYTYPE(3)\fP.
+the file name of your private key used for connecting to the HTTPS proxy. The
+default format is "PEM" and can be changed with
+\fICURLOPT_PROXY_SSLKEYTYPE(3)\fP.
 
 (iOS and Mac OS X only) This option is ignored if curl was built against
 Secure Transport. Secure Transport expects the private key to be already
@@ -39,13 +39,16 @@ present in the keychain or PKCS#12 file containing the certificate.
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
-All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+All
 .SH EXAMPLE
 TODO
 .SH AVAILABILITY
+Added in 7.52.0
+
 If built TLS enabled.
 .SH RETURN VALUE
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
+.BR CURLOPT_PROXY_SSLKEYTYPE "(3), " CURLOPT_PROXY_SSLCERT "(3), "
 .BR CURLOPT_SSLKEYTYPE "(3), " CURLOPT_SSLCERT "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.3
index 0e91be932..f96a9e6c5 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.3
@@ -22,15 +22,14 @@
 .\"
 .TH CURLOPT_PROXY_SSLVERSION 3 "16 Nov 2016" "libcurl 7.52.0" "curl_easy_setopt options"
 .SH NAME
-CURLOPT_PROXY_SSLVERSION \- set proxy preferred TLS/SSL version
+CURLOPT_PROXY_SSLVERSION \- set preferred proxy TLS/SSL version
 .SH SYNOPSIS
 #include <curl/curl.h>
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLVERSION, long version);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
-Pass a long as parameter to control which version of SSL/TLS to attempt to
-use.
+Pass a long as parameter to control which version of SSL/TLS to attempt to use
+when connecting to an HTTPS proxy.
 
 Use one of the available defines for this purpose. The available options are:
 .RS
@@ -39,23 +38,19 @@ The default action. This will attempt to figure out the remote SSL protocol
 version.
 .IP CURL_SSLVERSION_TLSv1
 TLSv1.x
-.IP CURL_SSLVERSION_SSLv2
-SSLv2
-.IP CURL_SSLVERSION_SSLv3
-SSLv3
 .IP CURL_SSLVERSION_TLSv1_0
-TLSv1.0 (Added in 7.34.0)
+TLSv1.0
 .IP CURL_SSLVERSION_TLSv1_1
-TLSv1.1 (Added in 7.34.0)
+TLSv1.1
 .IP CURL_SSLVERSION_TLSv1_2
-TLSv1.2 (Added in 7.34.0)
+TLSv1.2
 .IP CURL_SSLVERSION_TLSv1_3
-TLSv1.3 (Added in 7.52.0)
+TLSv1.3
 .RE
 .SH DEFAULT
 CURL_SSLVERSION_DEFAULT
 .SH PROTOCOLS
-All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+All
 .SH EXAMPLE
 .nf
 CURL *curl = curl_easy_init();
@@ -70,12 +65,10 @@ if(curl) {
 }
 .fi
 .SH AVAILABILITY
-SSLv2 is disabled by default since 7.18.1. Other SSL versions availability may
-vary depending on which backend libcurl has been built to use.
-
-SSLv3 is disabled by default since 7.39.0.
+Added in 7.52.0
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
 .SH "SEE ALSO"
 .BR CURLOPT_USE_SSL "(3), " CURLOPT_HTTP_VERSION "(3), "
-.BR CURLOPT_IPRESOLVE "(3) "
+.BR CURLOPT_IPRESOLVE "(3) " CURLOPT_SSLVERSION "(3), "
+
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.3
index f872952ad..54b3646d7 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.3
@@ -28,12 +28,11 @@ CURLOPT_PROXY_SSL_CIPHER_LIST \- specify ciphers to use for proxy TLS
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSL_CIPHER_LIST, char *list);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
 Pass a char *, pointing to a zero terminated string holding the list of
-ciphers to use for the SSL connection. The list must be syntactically correct,
-it consists of one or more cipher strings separated by colons. Commas or
-spaces are also acceptable separators but colons are normally used, \&!, \&-
-and \&+ can be used as operators.
+ciphers to use for the connection to the HTTPS proxy. The list must be
+syntactically correct, it consists of one or more cipher strings separated by
+colons. Commas or spaces are also acceptable separators but colons are
+normally used, \&!, \&- and \&+ can be used as operators.
 
 For OpenSSL and GnuTLS valid examples of cipher lists include 'RC4-SHA',
 \'SHA1+DES\', 'TLSv1' and 'DEFAULT'. The default list is normally set when you
@@ -54,13 +53,16 @@ You'll find more details about the NSS cipher lists on this URL:
 .SH DEFAULT
 NULL, use internal default
 .SH PROTOCOLS
-All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+All
 .SH EXAMPLE
 TODO
 .SH AVAILABILITY
+Added in 7.52.0
+
 If built TLS enabled.
 .SH RETURN VALUE
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
-.BR CURLOPT_SSLVERSION "(3), " CURLOPT_USE_SSL "(3), "
+.BR CURLOPT_PROXY_SSLVERSION "(3), " CURLOPT_USE_SSL "(3), "
+.BR CURLOPT_SSLVERSION "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.3
index 45402dfab..bed10dab6 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.3
@@ -28,35 +28,34 @@ CURLOPT_PROXY_SSL_OPTIONS \- set proxy SSL behavior options
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSL_OPTIONS, long bitmask);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
 Pass a long with a bitmask to tell libcurl about specific SSL behaviors.
 
 \fICURLSSLOPT_ALLOW_BEAST\fP tells libcurl to not attempt to use any
 workarounds for a security flaw in the SSL3 and TLS1.0 protocols.  If this
-option isn't used or this bit is set to 0, the SSL layer libcurl uses may use a
-work-around for this flaw although it might cause interoperability problems
+option isn't used or this bit is set to 0, the SSL layer libcurl uses may use
+a work-around for this flaw although it might cause interoperability problems
 with some (older) SSL implementations. WARNING: avoiding this work-around
-lessens the security, and by setting this option to 1 you ask for exactly that.
-This option is only supported for DarwinSSL, NSS and OpenSSL.
-
-Added in 7.44.0:
+lessens the security, and by setting this option to 1 you ask for exactly
+that.  This option is only supported for DarwinSSL, NSS and OpenSSL.
 
 \fICURLSSLOPT_NO_REVOKE\fP tells libcurl to disable certificate revocation
-checks for those SSL backends where such behavior is present. \fBCurrently this
-option is only supported for WinSSL (the native Windows SSL library), with an
-exception in the case of Windows' Untrusted Publishers blacklist which it seems
-can't be bypassed.\fP This option may have broader support to accommodate other
-SSL backends in the future.
+checks for those SSL backends where such behavior is present. \fBCurrently
+this option is only supported for WinSSL (the native Windows SSL library),
+with an exception in the case of Windows' Untrusted Publishers blacklist which
+it seems can't be bypassed.\fP This option may have broader support to
+accommodate other SSL backends in the future.
 https://curl.haxx.se/docs/ssl-compared.html
 
-
 .SH DEFAULT
 0
 .SH PROTOCOLS
-All TLS-based protocols
+All
+.SH AVAILABLE
+Added in 7.52.0
 .SH EXAMPLE
 TODO
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
 .SH "SEE ALSO"
+.BR CURLOPT_PROXY_SSLVERSION "(3), " CURLOPT_PROXY_SSL_CIPHER_LIST "(3), "
 .BR CURLOPT_SSLVERSION "(3), " CURLOPT_SSL_CIPHER_LIST "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.3
index e72027a8b..de4b15b34 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.3
@@ -28,44 +28,35 @@ CURLOPT_PROXY_SSL_VERIFYHOST \- verify the proxy certificate's name against host
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSL_VERIFYHOST, long verify);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
-Pass a long as parameter specifying what to \fIverify\fP.
+Pass a long set to 2L as asking curl to \fIverify\fP in the HTTPS proxy's
+certificate name fields against the proxy name.
 
-This option determines whether libcurl verifies that the server cert is for
-the server it is known as.
+This option determines whether libcurl verifies that the proxy cert contains
+the correct name for the name it is known as.
 
-When negotiating TLS and SSL connections, the server sends a certificate
-indicating its identity.
+When \fICURLOPT_PROXY_SSL_VERIFYHOST(3)\fP is 2, the proxy certificate must
+indicate that the server is the proxy to which you meant to connect to, or the
+connection fails.
 
-When \fICURLOPT_SSL_VERIFYHOST(3)\fP is 2, that certificate must indicate that
-the server is the server to which you meant to connect, or the connection
-fails. Simply put, it means it has to have the same name in the certificate as
-is in the URL you operate against.
-
-Curl considers the server the intended one when the Common Name field or a
+Curl considers the proxy the intended one when the Common Name field or a
 Subject Alternate Name field in the certificate matches the host name in the
-URL to which you told Curl to connect.
-
-When the \fIverify\fP value is 1, \fIcurl_easy_setopt\fP will return an error
-and the option value will not be changed.  It was previously (in 7.28.0 and
-earlier) a debug option of some sorts, but it is no longer supported due to
-frequently leading to programmer mistakes. Future versions will stop returning
-an error for 1 and just treat 1 and 2 the same.
+proxy string which you told curl to use.
 
-When the \fIverify\fP value is 0, the connection succeeds regardless of the
-names in the certificate. Use that ability with caution!
+When the \fIverify\fP value is 1L, \fIcurl_easy_setopt\fP will return an error
+and the option value will not be changed due to old legacy reasons.
 
-The default value for this option is 2.
+When the \fIverify\fP value is 0L, the connection succeeds regardless of the
+names used in the certificate. Use that ability with caution!
 
-This option controls checking the server's certificate's claimed identity.
-The server could be lying.  To control lying, see
-\fICURLOPT_SSL_VERIFYPEER(3)\fP.  If libcurl is built against NSS and
-\fICURLOPT_SSL_VERIFYPEER(3)\fP is zero, \fICURLOPT_SSL_VERIFYHOST(3)\fP is
-also set to zero and cannot be overridden.
+See also \fICURLOPT_PROXY_SSL_VERIFYPEER(3)\fP to verify the digital signature
+of the proxy certificate.  If libcurl is built against NSS and
+\fICURLOPT_PROXY_SSL_VERIFYPEER(3)\fP is zero,
+\fICURLOPT_PROXY_SSL_VERIFYHOST(3)\fP is also set to zero and cannot be
+overridden.
 .SH DEFAULT
 2
 .SH PROTOCOLS
-All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+All protocols when used over a HTTPS proxy.
 .SH EXAMPLE
 .nf
 CURL *curl = curl_easy_init();
@@ -79,10 +70,13 @@ if(curl) {
 }
 .fi
 .SH AVAILABILITY
+Added in 7.52.0.
+
 If built TLS enabled.
 .SH RETURN VALUE
 Returns CURLE_OK if TLS is supported, and CURLE_UNKNOWN_OPTION if not.
 
 If 1 is set as argument, \fICURLE_BAD_FUNCTION_ARGUMENT\fP is returned.
 .SH "SEE ALSO"
-.BR CURLOPT_SSL_VERIFYPEER "(3), " CURLOPT_CAINFO "(3), "
+.BR CURLOPT_PROXY_SSL_VERIFYPEER "(3), " CURLOPT_PROXY_CAINFO "(3), ",
+.BR CURLOPT_SSL_VERIFYPEER "(3), " CURLOPT_CAINFO "(3), ",
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.3
index 0eb902bb1..9473495cf 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.3
@@ -22,36 +22,39 @@
 .\"
 .TH CURLOPT_PROXY_SSL_VERIFYPEER 3 "16 Nov 2016" "libcurl 7.52.0" "curl_easy_setopt options"
 .SH NAME
-CURLOPT_PROXY_SSL_VERIFYPEER \- verify the proxy peer's SSL certificate
+CURLOPT_PROXY_SSL_VERIFYPEER \- verify the proxy's SSL certificate
 .SH SYNOPSIS
 #include <curl/curl.h>
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSL_VERIFYPEER, long verify);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
-Pass a long as parameter to enable or disable.
+Pass a long as parameter set to 1L to enable or 0L to disable.
 
-This option determines whether curl verifies the authenticity of the peer's
+This option tells curl to verifies the authenticity of the HTTPS proxy's
 certificate. A value of 1 means curl verifies; 0 (zero) means it doesn't.
 
+This is the proxy version of \fICURLOPT_SSL_VERIFYPEER(3)\fP that's used for
+ordinary HTTPS servers.
+
 When negotiating a TLS or SSL connection, the server sends a certificate
-indicating its identity.  Curl verifies whether the certificate is authentic,
+indicating its identity. Curl verifies whether the certificate is authentic,
 i.e. that you can trust that the server is who the certificate says it is.
 This trust is based on a chain of digital signatures, rooted in certification
 authority (CA) certificates you supply.  curl uses a default bundle of CA
 certificates (the path for that is determined at build time) and you can
-specify alternate certificates with the \fICURLOPT_CAINFO(3)\fP option or the
-\fICURLOPT_CAPATH(3)\fP option.
+specify alternate certificates with the \fICURLOPT_PROXY_CAINFO(3)\fP option
+or the \fICURLOPT_PROXY_CAPATH(3)\fP option.
 
-When \fICURLOPT_SSL_VERIFYPEER(3)\fP is enabled, and the verification fails to
-prove that the certificate is authentic, the connection fails.  When the
-option is zero, the peer certificate verification succeeds regardless.
+When \fICURLOPT_PROXY_SSL_VERIFYPEER(3)\fP is enabled, and the verification
+fails to prove that the certificate is authentic, the connection fails.  When
+the option is zero, the peer certificate verification succeeds regardless.
 
 Authenticating the certificate is not enough to be sure about the server. You
 typically also want to ensure that the server is the server you mean to be
-talking to.  Use \fICURLOPT_SSL_VERIFYHOST(3)\fP for that. The check that the
-host name in the certificate is valid for the host name you're connecting to
-is done independently of the \fICURLOPT_SSL_VERIFYPEER(3)\fP option.
+talking to.  Use \fICURLOPT_PROXY_SSL_VERIFYHOST(3)\fP for that. The check
+that the host name in the certificate is valid for the host name you're
+connecting to is done independently of the
+\fICURLOPT_PROXY_SSL_VERIFYPEER(3)\fP option.
 
 WARNING: disabling verification of the certificate allows bad guys to
 man-in-the-middle the communication without you knowing it. Disabling
@@ -59,9 +62,9 @@ verification makes the communication insecure. Just having encryption on a
 transfer is not enough as you cannot be sure that you are communicating with
 the correct end-point.
 .SH DEFAULT
-By default, curl assumes a value of 1.
+1
 .SH PROTOCOLS
-All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+All
 .SH EXAMPLE
 .nf
 CURL *curl = curl_easy_init();
@@ -75,8 +78,12 @@ if(curl) {
 }
 .fi
 .SH AVAILABILITY
+Added in 7.52.0
+
 If built TLS enabled.
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
 .SH "SEE ALSO"
+.BR CURLOPT_PROXY_SSL_VERIFYHOST "(3), "
+.BR CURLOPT_SSL_VERIFYPEER "(3), "
 .BR CURLOPT_SSL_VERIFYHOST "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.3 b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.3
index 1d824fed0..809ffb27b 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.3
@@ -28,21 +28,21 @@ CURLOPT_PROXY_TLSAUTH_PASSWORD \- password to use for proxy TLS authentication
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_TLSAUTH_PASSWORD, char *pwd);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
 Pass a char * as parameter, which should point to the zero terminated password
 to use for the TLS authentication method specified with the
-\fICURLOPT_TLSAUTH_TYPE(3)\fP option. Requires that the
-\fICURLOPT_TLSAUTH_USERNAME(3)\fP option also be set.
+\fICURLOPT_PROXY_TLSAUTH_TYPE(3)\fP option. Requires that the
+\fICURLOPT_PROXY_TLSAUTH_USERNAME(3)\fP option also be set.
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
-All TLS-based protocols
+All
 .SH EXAMPLE
 TODO
 .SH AVAILABILITY
-Added in 7.21.4
+Added in 7.52.0
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
+.BR CURLOPT_PROXY_TLSAUTH_TYPE "(3), " CURLOPT_PROXY_TLSAUTH_USERNAME "(3), "
 .BR CURLOPT_TLSAUTH_TYPE "(3), " CURLOPT_TLSAUTH_USERNAME "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.3 b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.3
index 228a42e46..dbf00b671 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.3
@@ -28,26 +28,29 @@ CURLOPT_PROXY_TLSAUTH_TYPE \- set proxy TLS authentication methods
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_TLSAUTH_TYPE, char *type);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
-Pass a pointer to a zero terminated string as parameter. The string
-should be the method of the TLS authentication. Supported method is "SRP".
+Pass a pointer to a zero terminated string as parameter. The string should be
+the method of the TLS authentication used for the HTTPS connection. Supported
+method is "SRP".
 
 .IP SRP
 TLS-SRP authentication. Secure Remote Password authentication for TLS is
 defined in RFC5054 and provides mutual authentication if both sides have a
 shared secret. To use TLS-SRP, you must also set the
-\fICURLOPT_TLSAUTH_USERNAME(3)\fP and \fICURLOPT_TLSAUTH_PASSWORD(3)\fP
-options.
+\fICURLOPT_PROXY_TLSAUTH_USERNAME(3)\fP and
+\fICURLOPT_PROXY_TLSAUTH_PASSWORD(3)\fP options.
 .SH DEFAULT
 blank
 .SH PROTOCOLS
-All TLS-based protocols
+All
 .SH EXAMPLE
 TODO
 .SH AVAILABILITY
+Added in 7.52.0
+
 You need to build libcurl with GnuTLS or OpenSSL with TLS-SRP support for this
 to work.
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
 .SH "SEE ALSO"
+.BR CURLOPT_PROXY_TLSAUTH_USERNAME "(3), " CURLOPT_PROXY_TLSAUTH_PASSWORD "(3), "
 .BR CURLOPT_TLSAUTH_USERNAME "(3), " CURLOPT_TLSAUTH_PASSWORD "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.3 b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.3
index e8d4e4d1e..2a2c8669b 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.3
@@ -28,19 +28,21 @@ CURLOPT_PROXY_TLSAUTH_USERNAME \- user name to use for proxy TLS authentication
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_TLSAUTH_USERNAME, char *user);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
 Pass a char * as parameter, which should point to the zero terminated username
-to use for the TLS authentication method specified with the
-\fICURLOPT_TLSAUTH_TYPE(3)\fP option. Requires that the
-\fICURLOPT_TLSAUTH_PASSWORD(3)\fP option also be set.
+to use for the HTTPS proxy TLS authentication method specified with the
+\fICURLOPT_PROXY_TLSAUTH_TYPE(3)\fP option. Requires that the
+\fICURLOPT_PROXY_TLSAUTH_PASSWORD(3)\fP option also be set.
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
-All TLS-based protocols
+All
 .SH EXAMPLE
 TODO
+.SH AVAILABILITY
+Added in 7.52.0
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
+.BR CURLOPT_PROXY_TLSAUTH_TYPE "(3), " CURLOPT_PROXY_TLSAUTH_PASSWORD "(3), "
 .BR CURLOPT_TLSAUTH_TYPE "(3), " CURLOPT_TLSAUTH_PASSWORD "(3), "