path: root/meta/recipes-connectivity/openssl/openssl-1.0.1e/openssl-fix-doc.patch

Fix documentation build errors with Perl 5.18 pod2man

This fixes errors building man pages with newer versions of pod2man
included with Perl 5.18.

Upstream-Status: Submitted
Signed-off-by: Jonathan Liu

diff --git a/doc/apps/cms.pod b/doc/apps/cms.pod
index a09588a..881d387 100644
--- a/doc/apps/cms.pod
+++ b/doc/apps/cms.pod
@@ -450,28 +450,28 @@ remains DER.
 
 =over 4
 
-=item 0
+=item Z<>0
 
 the operation was completely successfully.
 
-=item 1 
+=item Z<>1 
 
 an error occurred parsing the command options.
 
-=item 2
+=item Z<>2
 
 one of the input files could not be read.
 
-=item 3
+=item Z<>3
 
 an error occurred creating the CMS file or when reading the MIME
 message.
 
-=item 4
+=item Z<>4
 
 an error occurred decrypting or verifying the message.
 
-=item 5
+=item Z<>5
 
 the message was verified correctly but an error occurred writing out
 the signers certificates.
diff --git a/doc/apps/smime.pod b/doc/apps/smime.pod
index e4e89af..ef8e8cd 100644
--- a/doc/apps/smime.pod
+++ b/doc/apps/smime.pod
@@ -308,28 +308,28 @@ remains DER.
 
 =over 4
 
-=item 0
+=item Z<>0
 
 the operation was completely successfully.
 
-=item 1 
+=item Z<>1 
 
 an error occurred parsing the command options.
 
-=item 2
+=item Z<>2
 
 one of the input files could not be read.
 
-=item 3
+=item Z<>3
 
 an error occurred creating the PKCS#7 file or when reading the MIME
 message.
 
-=item 4
+=item Z<>4
 
 an error occurred decrypting or verifying the message.
 
-=item 5
+=item Z<>5
 
 the message was verified correctly but an error occurred writing out
 the signers certificates.
diff --git a/doc/crypto/X509_STORE_CTX_get_error.pod b/doc/crypto/X509_STORE_CTX_get_error.pod
index a883f6c..60e8332 100644
--- a/doc/crypto/X509_STORE_CTX_get_error.pod
+++ b/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/doc/ssl/SSL_COMP_add_compression_method.pod b/doc/ssl/SSL_COMP_add_compression_method.pod
index 42fa66b..f4d191c 100644
--- a/doc/ssl/SSL_COMP_add_compression_method.pod
+++ b/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 Z<>0
 
 The operation succeeded.
 
-=item 1
+=item Z<>1
 
 The operation failed. Check the error queue to find out the reason.
 
diff --git a/doc/ssl/SSL_CTX_add_session.pod b/doc/ssl/SSL_CTX_add_session.pod
index 82676b2..8e0abd3 100644
--- a/doc/ssl/SSL_CTX_add_session.pod
+++ b/doc/ssl/SSL_CTX_add_session.pod
@@ -52,13 +52,13 @@ The following values are returned by all functions:
 
 =over 4
 
-=item 0
+=item Z<>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 Z<>1
  
  The operation succeeded.
 
diff --git a/doc/ssl/SSL_CTX_load_verify_locations.pod b/doc/ssl/SSL_CTX_load_verify_locations.pod
index 84a799f..d1d8977 100644
--- a/doc/ssl/SSL_CTX_load_verify_locations.pod
+++ b/doc/ssl/SSL_CTX_load_verify_locations.pod
@@ -100,13 +100,13 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item Z<>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 Z<>1
 
 The operation succeeded.
 
diff --git a/doc/ssl/SSL_CTX_set_client_CA_list.pod b/doc/ssl/SSL_CTX_set_client_CA_list.pod
index 632b556..6122a02 100644
--- a/doc/ssl/SSL_CTX_set_client_CA_list.pod
+++ b/doc/ssl/SSL_CTX_set_client_CA_list.pod
@@ -66,11 +66,11 @@ values:
 
 =over 4
 
-=item 1
+=item Z<>1
 
 The operation succeeded.
 
-=item 0
+=item Z<>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/doc/ssl/SSL_CTX_set_session_id_context.pod b/doc/ssl/SSL_CTX_set_session_id_context.pod
index 58fc685..7c9e515 100644
--- a/doc/ssl/SSL_CTX_set_session_id_context.pod
+++ b/doc/ssl/SSL_CTX_set_session_id_context.pod
@@ -64,13 +64,13 @@ return the following values:
 
 =over 4
 
-=item 0
+=item Z<>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 Z<>1
 
 The operation succeeded.
 
diff --git a/doc/ssl/SSL_CTX_set_ssl_version.pod b/doc/ssl/SSL_CTX_set_ssl_version.pod
index 254f2b4..e254f96 100644
--- a/doc/ssl/SSL_CTX_set_ssl_version.pod
+++ b/doc/ssl/SSL_CTX_set_ssl_version.pod
@@ -42,11 +42,11 @@ and SSL_set_ssl_method():
 
 =over 4
 
-=item 0
+=item Z<>0
 
 The new choice failed, check the error stack to find out the reason.
 
-=item 1
+=item Z<>1
 
 The operation succeeded.
 
diff --git a/doc/ssl/SSL_CTX_use_psk_identity_hint.pod b/doc/ssl/SSL_CTX_use_psk_identity_hint.pod
index b80e25b..31e6626 100644
--- a/doc/ssl/SSL_CTX_use_psk_identity_hint.pod
+++ b/doc/ssl/SSL_CTX_use_psk_identity_hint.pod
@@ -81,6 +81,8 @@ SSL_CTX_use_psk_identity_hint() and SSL_use_psk_identity_hint() return
 
 Return values from the server callback are interpreted as follows:
 
+=over 4
+
 =item > 0
 
 PSK identity was found and the server callback has provided the PSK
@@ -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 Z<>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/doc/ssl/SSL_accept.pod b/doc/ssl/SSL_accept.pod
index cc724c0..4915e5a 100644
--- a/doc/ssl/SSL_accept.pod
+++ b/doc/ssl/SSL_accept.pod
@@ -44,12 +44,12 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item Z<>1
 
 The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been
 established.
 
-=item 0
+=item Z<>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
diff --git a/doc/ssl/SSL_clear.pod b/doc/ssl/SSL_clear.pod
index d4df1bf..ba192bd 100644
--- a/doc/ssl/SSL_clear.pod
+++ b/doc/ssl/SSL_clear.pod
@@ -56,12 +56,12 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item Z<>0
 
 The SSL_clear() operation could not be performed. Check the error stack to
 find out the reason.
 
-=item 1
+=item Z<>1
 
 The SSL_clear() operation was successful.
 
diff --git a/doc/ssl/SSL_connect.pod b/doc/ssl/SSL_connect.pod
index cc56ebb..61cabb7 100644
--- a/doc/ssl/SSL_connect.pod
+++ b/doc/ssl/SSL_connect.pod
@@ -41,12 +41,12 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item Z<>1
 
 The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been
 established.
 
-=item 0
+=item Z<>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
diff --git a/doc/ssl/SSL_do_handshake.pod b/doc/ssl/SSL_do_handshake.pod
index 2435764..beb0dd1 100644
--- a/doc/ssl/SSL_do_handshake.pod
+++ b/doc/ssl/SSL_do_handshake.pod
@@ -45,12 +45,12 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item Z<>1
 
 The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been
 established.
 
-=item 0
+=item Z<>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
diff --git a/doc/ssl/SSL_read.pod b/doc/ssl/SSL_read.pod
index 7038cd2..8ca0ce5 100644
--- a/doc/ssl/SSL_read.pod
+++ b/doc/ssl/SSL_read.pod
@@ -86,7 +86,7 @@ The following return values can occur:
 The read operation was successful; the return value is the number of
 bytes actually read from the TLS/SSL connection.
 
-=item 0
+=item Z<>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
diff --git a/doc/ssl/SSL_session_reused.pod b/doc/ssl/SSL_session_reused.pod
index da7d062..b09d8a7 100644
--- a/doc/ssl/SSL_session_reused.pod
+++ b/doc/ssl/SSL_session_reused.pod
@@ -27,11 +27,11 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item Z<>0
 
 A new session was negotiated.
 
-=item 1
+=item Z<>1
 
 A session was reused.
 
diff --git a/doc/ssl/SSL_set_fd.pod b/doc/ssl/SSL_set_fd.pod
index 7029112..1480871 100644
--- a/doc/ssl/SSL_set_fd.pod
+++ b/doc/ssl/SSL_set_fd.pod
@@ -35,11 +35,11 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item Z<>0
 
 The operation failed. Check the error stack to find out why.
 
-=item 1
+=item Z<>1
 
 The operation succeeded.
 
diff --git a/doc/ssl/SSL_set_session.pod b/doc/ssl/SSL_set_session.pod
index 5f54714..197b521 100644
--- a/doc/ssl/SSL_set_session.pod
+++ b/doc/ssl/SSL_set_session.pod
@@ -37,11 +37,11 @@ The following return values can occur:
 
 =over 4
 
-=item 0
+=item Z<>0
 
 The operation failed; check the error stack to find out the reason.
 
-=item 1
+=item Z<>1
 
 The operation succeeded.
 
diff --git a/doc/ssl/SSL_set_shutdown.pod b/doc/ssl/SSL_set_shutdown.pod
index 011a022..fe01308 100644
--- a/doc/ssl/SSL_set_shutdown.pod
+++ b/doc/ssl/SSL_set_shutdown.pod
@@ -24,7 +24,7 @@ The shutdown state of an ssl connection is a bitmask of:
 
 =over 4
 
-=item 0
+=item Z<>0
 
 No shutdown setting, yet.
 
diff --git a/doc/ssl/SSL_shutdown.pod b/doc/ssl/SSL_shutdown.pod
index 89911ac..132ebc5 100644
--- a/doc/ssl/SSL_shutdown.pod
+++ b/doc/ssl/SSL_shutdown.pod
@@ -92,19 +92,19 @@ The following return values can occur:
 
 =over 4
 
-=item 1
+=item Z<>1
 
 The shutdown was successfully completed. The "close notify" alert was sent
 and the peer's "close notify" alert was received.
 
-=item 0
+=item Z<>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 Z<>-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/doc/ssl/SSL_write.pod b/doc/ssl/SSL_write.pod
index e013c12..a57617f 100644
--- a/doc/ssl/SSL_write.pod
+++ b/doc/ssl/SSL_write.pod
@@ -79,7 +79,7 @@ The following return values can occur:
 The write operation was successful, the return value is the number of
 bytes actually written to the TLS/SSL connection.
 
-=item 0
+=item Z<>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,