19 files changed, 48 insertions, 40 deletions

diff --git a/src/lib/libcrypto/doc/X509_STORE_CTX_get_error.pod b/src/lib/libcrypto/doc/X509_STORE_CTX_get_error.pod
index a883f6c097..60e8332ae9 100644
--- a/src/lib/libcrypto/doc/X509_STORE_CTX_get_error.pod
+++ b/src/lib/libcrypto/doc/X509_STORE_CTX_get_error.pod
@@ -278,6 +278,8 @@ happen if extended CRL checking is enabled.
 an application specific error. This will never be returned unless explicitly
 set by an application.
 
+=back
+
 =head1 NOTES
 
 The above functions should be used instead of directly referencing the fields
diff --git a/src/lib/libssl/src/doc/crypto/X509_STORE_CTX_get_error.pod b/src/lib/libssl/src/doc/crypto/X509_STORE_CTX_get_error.pod
index a883f6c097..60e8332ae9 100644
--- a/src/lib/libssl/src/doc/crypto/X509_STORE_CTX_get_error.pod
+++ b/src/lib/libssl/src/doc/crypto/X509_STORE_CTX_get_error.pod
@@ -278,6 +278,8 @@ happen if extended CRL checking is enabled.
 an application specific error. This will never be returned unless explicitly
 set by an application.
 
+=back
+
 =head1 NOTES
 
 The above functions should be used instead of directly referencing the fields
diff --git a/src/lib/libssl/src/doc/ssl/SSL_COMP_add_compression_method.pod b/src/lib/libssl/src/doc/ssl/SSL_COMP_add_compression_method.pod
index 42fa66b197..80175a3c17 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_COMP_add_compression_method.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_COMP_add_compression_method.pod
@@ -53,11 +53,11 @@ SSL_COMP_add_compression_method() may return the following values:
 
 =over 4
 
-=item 0
+=item C<0>
 
 The operation succeeded.
 
-=item 1
+=item C<1>
 
 The operation failed. Check the error queue to find out the reason.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_CTX_add_session.pod b/src/lib/libssl/src/doc/ssl/SSL_CTX_add_session.pod
index 82676b26b2..fd927f8d7d 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_CTX_add_session.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_CTX_add_session.pod
@@ -52,13 +52,13 @@ The following values are returned by all functions:
 
 =over 4
 
-=item 0
+=item C<0>
 
  The operation failed. In case of the add operation, it was tried to add
  the same (identical) session twice. In case of the remove operation, the
  session was not found in the cache.
 
-=item 1
+=item C<1>
  
  The operation succeeded.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_CTX_load_verify_locations.pod b/src/lib/libssl/src/doc/ssl/SSL_CTX_load_verify_locations.pod
index 84a799fc71..de01065285 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_CTX_load_verify_locations.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_CTX_load_verify_locations.pod
@@ -100,13 +100,13 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item C<0>
 
 The operation failed because B<CAfile> and B<CApath> are NULL or the
 processing at one of the locations specified failed. Check the error
 stack to find out the reason.
 
-=item 1
+=item C<1>
 
 The operation succeeded.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_CTX_set_client_CA_list.pod b/src/lib/libssl/src/doc/ssl/SSL_CTX_set_client_CA_list.pod
index 632b556d12..04d0a3c9a8 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_CTX_set_client_CA_list.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_CTX_set_client_CA_list.pod
@@ -66,11 +66,11 @@ values:
 
 =over 4
 
-=item 1
+=item C<1>
 
 The operation succeeded.
 
-=item 0
+=item C<0>
 
 A failure while manipulating the STACK_OF(X509_NAME) object occurred or
 the X509_NAME could not be extracted from B<cacert>. Check the error stack
diff --git a/src/lib/libssl/src/doc/ssl/SSL_CTX_set_session_id_context.pod b/src/lib/libssl/src/doc/ssl/SSL_CTX_set_session_id_context.pod
index 58fc685506..ed0a81cdb9 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_CTX_set_session_id_context.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_CTX_set_session_id_context.pod
@@ -64,13 +64,13 @@ return the following values:
 
 =over 4
 
-=item 0
+=item C<0>
 
 The length B<sid_ctx_len> of the session id context B<sid_ctx> exceeded
 the maximum allowed length of B<SSL_MAX_SSL_SESSION_ID_LENGTH>. The error
 is logged to the error stack.
 
-=item 1
+=item C<1>
 
 The operation succeeded.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_CTX_set_ssl_version.pod b/src/lib/libssl/src/doc/ssl/SSL_CTX_set_ssl_version.pod
index 254f2b4397..5ea8f0d4f6 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_CTX_set_ssl_version.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_CTX_set_ssl_version.pod
@@ -42,11 +42,11 @@ and SSL_set_ssl_method():
 
 =over 4
 
-=item 0
+=item C<0>
 
 The new choice failed, check the error stack to find out the reason.
 
-=item 1
+=item C<1>
 
 The operation succeeded.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_CTX_use_psk_identity_hint.pod b/src/lib/libssl/src/doc/ssl/SSL_CTX_use_psk_identity_hint.pod
index b80e25be7e..9f88d284d2 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_CTX_use_psk_identity_hint.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_CTX_use_psk_identity_hint.pod
@@ -81,7 +81,9 @@ SSL_CTX_use_psk_identity_hint() and SSL_use_psk_identity_hint() return
 
 Return values from the server callback are interpreted as follows:
 
-=item > 0
+=over 4
+
+=item C<E<gt> 0>
 
 PSK identity was found and the server callback has provided the PSK
 successfully in parameter B<psk>. Return value is the length of
@@ -94,9 +96,11 @@ data to B<psk> and return the length of the random data, so the
 connection will fail with decryption_error before it will be finished
 completely.
 
-=item 0
+=item C<0>
 
 PSK identity was not found. An "unknown_psk_identity" alert message
 will be sent and the connection setup fails.
 
+=back
+
 =cut
diff --git a/src/lib/libssl/src/doc/ssl/SSL_accept.pod b/src/lib/libssl/src/doc/ssl/SSL_accept.pod
index cc724c0d56..17f504b89b 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_accept.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_accept.pod
@@ -44,18 +44,18 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item C<1>
 
 The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been
 established.
 
-=item 0
+=item C<0>
 
 The TLS/SSL handshake was not successful but was shut down controlled and
 by the specifications of the TLS/SSL protocol. Call SSL_get_error() with the
 return value B<ret> to find out the reason.
 
-=item E<lt>0
+=item C<E<lt>0>
 
 The TLS/SSL handshake was not successful because a fatal error occurred either
 at the protocol level or a connection failure occurred. The shutdown was
diff --git a/src/lib/libssl/src/doc/ssl/SSL_clear.pod b/src/lib/libssl/src/doc/ssl/SSL_clear.pod
index d4df1bfac3..2da0b023c6 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_clear.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_clear.pod
@@ -56,12 +56,12 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item C<0>
 
 The SSL_clear() operation could not be performed. Check the error stack to
 find out the reason.
 
-=item 1
+=item C<1>
 
 The SSL_clear() operation was successful.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_connect.pod b/src/lib/libssl/src/doc/ssl/SSL_connect.pod
index cc56ebb75f..413af361e1 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_connect.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_connect.pod
@@ -41,18 +41,18 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item C<1>
 
 The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been
 established.
 
-=item 0
+=item C<0>
 
 The TLS/SSL handshake was not successful but was shut down controlled and
 by the specifications of the TLS/SSL protocol. Call SSL_get_error() with the
 return value B<ret> to find out the reason.
 
-=item E<lt>0
+=item C<E<lt>0>
 
 The TLS/SSL handshake was not successful, because a fatal error occurred either
 at the protocol level or a connection failure occurred. The shutdown was
diff --git a/src/lib/libssl/src/doc/ssl/SSL_do_handshake.pod b/src/lib/libssl/src/doc/ssl/SSL_do_handshake.pod
index 243576451b..e9d4119c72 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_do_handshake.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_do_handshake.pod
@@ -45,18 +45,18 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item C<1>
 
 The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been
 established.
 
-=item 0
+=item C<0>
 
 The TLS/SSL handshake was not successful but was shut down controlled and
 by the specifications of the TLS/SSL protocol. Call SSL_get_error() with the
 return value B<ret> to find out the reason.
 
-=item E<lt>0
+=item C<E<lt>0>
 
 The TLS/SSL handshake was not successful because a fatal error occurred either
 at the protocol level or a connection failure occurred. The shutdown was
diff --git a/src/lib/libssl/src/doc/ssl/SSL_read.pod b/src/lib/libssl/src/doc/ssl/SSL_read.pod
index 7038cd2d75..5f03ec3559 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_read.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_read.pod
@@ -81,12 +81,12 @@ The following return values can occur:
 
 =over 4
 
-=item E<gt>0
+=item C<E<gt>0>
 
 The read operation was successful; the return value is the number of
 bytes actually read from the TLS/SSL connection.
 
-=item 0
+=item C<0>
 
 The read operation was not successful. The reason may either be a clean
 shutdown due to a "close notify" alert sent by the peer (in which case
@@ -103,7 +103,7 @@ only be detected, whether the underlying connection was closed. It cannot
 be checked, whether the closure was initiated by the peer or by something
 else.
 
-=item E<lt>0
+=item C<E<lt>0>
 
 The read operation was not successful, because either an error occurred
 or action must be taken by the calling process. Call SSL_get_error() with the
diff --git a/src/lib/libssl/src/doc/ssl/SSL_session_reused.pod b/src/lib/libssl/src/doc/ssl/SSL_session_reused.pod
index da7d06264d..033d54c05b 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_session_reused.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_session_reused.pod
@@ -27,11 +27,11 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item C<0>
 
 A new session was negotiated.
 
-=item 1
+=item C<1>
 
 A session was reused.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_set_fd.pod b/src/lib/libssl/src/doc/ssl/SSL_set_fd.pod
index 70291128fc..59e1b2bb20 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_set_fd.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_set_fd.pod
@@ -35,11 +35,11 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item C<0>
 
 The operation failed. Check the error stack to find out why.
 
-=item 1
+=item C<1>
 
 The operation succeeded.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_set_session.pod b/src/lib/libssl/src/doc/ssl/SSL_set_session.pod
index 5f54714ad8..d35e6d3b7b 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_set_session.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_set_session.pod
@@ -37,11 +37,11 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item C<0>
 
 The operation failed; check the error stack to find out the reason.
 
-=item 1
+=item C<1>
 
 The operation succeeded.
 
diff --git a/src/lib/libssl/src/doc/ssl/SSL_shutdown.pod b/src/lib/libssl/src/doc/ssl/SSL_shutdown.pod
index 89911acbca..69ad31e80b 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_shutdown.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_shutdown.pod
@@ -92,19 +92,19 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item C<1>
 
 The shutdown was successfully completed. The "close notify" alert was sent
 and the peer's "close notify" alert was received.
 
-=item 0
+=item C<0>
 
 The shutdown is not yet finished. Call SSL_shutdown() for a second time,
 if a bidirectional shutdown shall be performed.
 The output of L<SSL_get_error(3)|SSL_get_error(3)> may be misleading, as an
 erroneous SSL_ERROR_SYSCALL may be flagged even though no error occurred.
 
-=item -1
+=item C<-1>
 
 The shutdown was not successful because a fatal error occurred either
 at the protocol level or a connection failure occurred. It can also occur if
diff --git a/src/lib/libssl/src/doc/ssl/SSL_write.pod b/src/lib/libssl/src/doc/ssl/SSL_write.pod
index e013c12d52..b0f73ae520 100644
--- a/src/lib/libssl/src/doc/ssl/SSL_write.pod
+++ b/src/lib/libssl/src/doc/ssl/SSL_write.pod
@@ -74,12 +74,12 @@ The following return values can occur:
 
 =over 4
 
-=item E<gt>0
+=item C<E<gt>0>
 
 The write operation was successful, the return value is the number of
 bytes actually written to the TLS/SSL connection.
 
-=item 0
+=item C<0>
 
 The write operation was not successful. Probably the underlying connection
 was closed. Call SSL_get_error() with the return value B<ret> to find out,
@@ -90,7 +90,7 @@ SSLv2 (deprecated) does not support a shutdown alert protocol, so it can
 only be detected, whether the underlying connection was closed. It cannot
 be checked, why the closure happened.
 
-=item E<lt>0
+=item C<E<lt>0>
 
 The write operation was not successful, because either an error occurred
 or action must be taken by the calling process. Call SSL_get_error() with the