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-rw-r--r--docs/libcurl/opts/CURLINFO_PROTOCOL.315
1 files changed, 12 insertions, 3 deletions
diff --git a/docs/libcurl/opts/CURLINFO_PROTOCOL.3 b/docs/libcurl/opts/CURLINFO_PROTOCOL.3
index b82111876..2f5a3edfc 100644
--- a/docs/libcurl/opts/CURLINFO_PROTOCOL.3
+++ b/docs/libcurl/opts/CURLINFO_PROTOCOL.3
@@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
-.\" * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
@@ -28,8 +28,17 @@ CURLINFO_PROTOCOL \- get the protocol used in the connection
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_PROTOCOL, long *p);
.SH DESCRIPTION
-Pass a pointer to a long to receive the version used in the last http connection.
-The returned value will be one of the CURLPROTO_* values.
+Pass a pointer to a long to receive the version used in the last http
+connection. The returned value will be exactly one of the CURLPROTO_* values:
+
+.nf
+CURLPROTO_DICT, CURLPROTO_FILE, CURLPROTO_FTP, CURLPROTO_FTPS,
+CURLPROTO_GOPHER, CURLPROTO_HTTP, CURLPROTO_HTTPS, CURLPROTO_IMAP,
+CURLPROTO_IMAPS, CURLPROTO_LDAP, CURLPROTO_LDAPS, CURLPROTO_POP3,
+CURLPROTO_POP3S, CURLPROTO_RTMP, CURLPROTO_RTMPE, CURLPROTO_RTMPS,
+CURLPROTO_RTMPT, CURLPROTO_RTMPTE, CURLPROTO_RTMPTS, CURLPROTO_RTSP,
+CURLPROTO_SCP, CURLPROTO_SFTP, CURLPROTO_SMB, CURLPROTO_SMBS, CURLPROTO_SMTP,
+CURLPROTO_SMTPS, CURLPROTO_TELNET, CURLPROTO_TFTP
.SH PROTOCOLS
All
.SH EXAMPLE