opts: more CURLINFO_* options as stand-alone man pages

docs/libcurl/curl_easy_getinfo.3

@@ -42,82 +42,39 @@ explicitly mentioned below.
 .SH AVAILABLE INFORMATION
 The following information can be extracted:
 .IP CURLINFO_EFFECTIVE_URL
-Pass a pointer to a char pointer to receive the last used effective URL.
+See \fICURLINFO_EFFECTIVE_URL(3)\fP
 .IP CURLINFO_RESPONSE_CODE
-Pass a pointer to a long to receive the last received HTTP, FTP or SMTP
-response code. This option was previously known as CURLINFO_HTTP_CODE in
-libcurl 7.10.7 and earlier. The value will be zero if no server response code
-has been received. Note that a proxy's CONNECT response should be read with
-\fICURLINFO_HTTP_CONNECTCODE\fP and not this.
-
-Support for SMTP responses added in 7.25.0.
+See \fICURLINFO_RESPONSE_CODE(3)\fP
 .IP CURLINFO_HTTP_CONNECTCODE
-Pass a pointer to a long to receive the last received proxy response code to a
-CONNECT request.
+See \fICURLINFO_HTTP_CONNECTCODE(3)\fP
 .IP CURLINFO_FILETIME
-Pass a pointer to a long to receive the remote time of the retrieved document
-(in number of seconds since 1 jan 1970 in the GMT/UTC time zone). If you get
--1, it can be because of many reasons (unknown, the server hides it or the
-server doesn't support the command that tells document time etc) and the time
-of the document is unknown. Note that you must tell the server to collect this
-information before the transfer is made, by using the
-\fICURLOPT_FILETIME(3)\fP option to \fIcurl_easy_setopt(3)\fP or you will
-unconditionally get a -1 back. (Added in 7.5)
+See \fICURLINFO_FILETIME(3)\fP
 .IP CURLINFO_TOTAL_TIME
-Pass a pointer to a double to receive the total time in seconds for the
-previous transfer, including name resolving, TCP connect etc.
+See \fICURLINFO_TOTAL_TIME(3)\fP
 .IP CURLINFO_NAMELOOKUP_TIME
-Pass a pointer to a double to receive the time, in seconds, it took from the
-start until the name resolving was completed.
+See \fICURLINFO_NAMELOOKUP_TIME(3)\fP
 .IP CURLINFO_CONNECT_TIME
-Pass a pointer to a double to receive the time, in seconds, it took from the
-start until the connect to the remote host (or proxy) was completed.
+See \fICURLINFO_CONNECT_TIME(3)\fP
 .IP CURLINFO_APPCONNECT_TIME
-Pass a pointer to a double to receive the time, in seconds, it took from the
-start until the SSL/SSH connect/handshake to the remote host was completed.
-This time is most often very near to the PRETRANSFER time, except for cases
-such as HTTP pipelining where the pretransfer time can be delayed due to waits
-in line for the pipeline and more. (Added in 7.19.0)
+See \fICURLINFO_APPCONNECT_TIME(3)\fP
 .IP CURLINFO_PRETRANSFER_TIME
-Pass a pointer to a double to receive the time, in seconds, it took from the
-start until the file transfer is just about to begin. This includes all
-pre-transfer commands and negotiations that are specific to the particular
-protocol(s) involved. It does \fInot\fP involve the sending of the protocol-
-specific request that triggers a transfer.
+See \fICURLINFO_PRETRANSFER_TIME(3)\fP
 .IP CURLINFO_STARTTRANSFER_TIME
-Pass a pointer to a double to receive the time, in seconds, it took from the
-start until the first byte is received by libcurl. This includes
-CURLINFO_PRETRANSFER_TIME and also the time the server needs to calculate the
-result.
+See \fICURLINFO_STARTTRANSFER_TIME(3)\fP
 .IP CURLINFO_REDIRECT_TIME
-Pass a pointer to a double to receive the total time, in seconds, it took for
-all redirection steps include name lookup, connect, pretransfer and transfer
-before final transaction was started. CURLINFO_REDIRECT_TIME contains the
-complete execution time for multiple redirections.  (Added in 7.9.7)
+See \fICURLINFO_REDIRECT_TIME(3)\fP
 .IP CURLINFO_REDIRECT_COUNT
-Pass a pointer to a long to receive the total number of redirections that were
-actually followed.  (Added in 7.9.7)
+See \fICURLINFO_REDIRECT_COUNT(3)\fP
 .IP CURLINFO_REDIRECT_URL
-Pass a pointer to a char pointer to receive the URL a redirect \fIwould\fP
-take you to if you would enable \fICURLOPT_FOLLOWLOCATION(3)\fP. This can come
-very handy if you think using the built-in libcurl redirect logic isn't good
-enough for you but you would still prefer to avoid implementing all the magic
-of figuring out the new URL. (Added in 7.18.2)
+See \fICURLINFO_REDIRECT_URL(3)\fP
 .IP CURLINFO_SIZE_UPLOAD
-Pass a pointer to a double to receive the total amount of bytes that were
-uploaded.
+See \fICURLINFO_SIZE_UPLOAD(3)\fP
 .IP CURLINFO_SIZE_DOWNLOAD
-Pass a pointer to a double to receive the total amount of bytes that were
-downloaded. The amount is only for the latest transfer and will be reset again
-for each new transfer. This counts actual payload data, what's also commonly
-called body. All meta and header data are excluded and will not be counted in
-this number.
+See \fICURLINFO_SIZE_DOWNLOAD(3)\fP
 .IP CURLINFO_SPEED_DOWNLOAD
-Pass a pointer to a double to receive the average download speed that curl
-measured for the complete download. Measured in bytes/second.
+See \fICURLINFO_SPEED_DOWNLOAD(3)\fP
 .IP CURLINFO_SPEED_UPLOAD
-Pass a pointer to a double to receive the average upload speed that curl
-measured for the complete upload. Measured in bytes/second.
+See \fICURLINFO_SPEED_UPLOAD(3)\fP
 .IP CURLINFO_HEADER_SIZE
 Pass a pointer to a long to receive the total size of all the headers
 received. Measured in number of bytes.