From 34ae007d4d1a17ec1fbeefc4ef3cf6668e22c3be Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Sat, 19 Jan 2013 22:58:56 +0100 Subject: curl_easy_send.3: document return codes Reported by: Craig Davison Bug: http://curl.haxx.se/mail/lib-2013-01/0234.html --- docs/libcurl/curl_easy_send.3 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/docs/libcurl/curl_easy_send.3 b/docs/libcurl/curl_easy_send.3 index 17c4c1f54..777735f92 100644 --- a/docs/libcurl/curl_easy_send.3 +++ b/docs/libcurl/curl_easy_send.3 @@ -5,7 +5,7 @@ .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * -.\" * Copyright (C) 1998 - 2010, Daniel Stenberg, , et al. +.\" * Copyright (C) 1998 - 2013, Daniel Stenberg, , et al. .\" * .\" * This software is licensed as described in the file COPYING, which .\" * you should have received as part of this distribution. The terms @@ -57,6 +57,9 @@ sent into \fB*n\fP. Note that this may very well be less than the amount you wanted to send. On failure, returns the appropriate error code. + +If there's no socket available to use from the previous transfer, this function +returns CURLE_UNSUPPORTED_PROTOCOL. .SH EXAMPLE See \fBsendrecv.c\fP in \fBdocs/examples\fP directory for usage example. .SH "SEE ALSO" -- cgit v1.2.3