#usr/share/man/man3/CURLOPT_HEADERDATA.3
#usr/share/man/man3/CURLOPT_HEADERFUNCTION.3
#usr/share/man/man3/CURLOPT_HEADEROPT.3
+#usr/share/man/man3/CURLOPT_HTTP09_ALLOWED.3
#usr/share/man/man3/CURLOPT_HTTP200ALIASES.3
#usr/share/man/man3/CURLOPT_HTTPAUTH.3
#usr/share/man/man3/CURLOPT_HTTPGET.3
#usr/share/man/man3/CURLOPT_TLSAUTH_PASSWORD.3
#usr/share/man/man3/CURLOPT_TLSAUTH_TYPE.3
#usr/share/man/man3/CURLOPT_TLSAUTH_USERNAME.3
+#usr/share/man/man3/CURLOPT_TRAILERDATA.3
+#usr/share/man/man3/CURLOPT_TRAILERFUNCTION.3
#usr/share/man/man3/CURLOPT_TRANSFERTEXT.3
#usr/share/man/man3/CURLOPT_TRANSFER_ENCODING.3
#usr/share/man/man3/CURLOPT_UNIX_SOCKET_PATH.3