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-rw-r--r--docs/libcurl/curl_easy_setopt.319
1 files changed, 12 insertions, 7 deletions
diff --git a/docs/libcurl/curl_easy_setopt.3 b/docs/libcurl/curl_easy_setopt.3
index 8024197ec..26b0b246b 100644
--- a/docs/libcurl/curl_easy_setopt.3
+++ b/docs/libcurl/curl_easy_setopt.3
@@ -335,13 +335,18 @@ prompt function.
.SH HTTP OPTIONS
.TP 0.4i
.B CURLOPT_ENCODING
-Three encodings are supported: \fIidentity\fP, which does nothing,
-\fIdeflate\fP which requests the server to compress its response using the
-zlib algorithm, and \fIgzip\fP which requests the gzip algorithm. This
-is a request, not an order; the server may or may not do it. This
-option must be set (to any value) or else any unsolicited encoding done
-by the server is ignored. See the special file lib/README.encoding for
-details.
+Sets the contents of the Accept-Encoding: header sent in an HTTP
+request, and enables decoding of a response when a Content-Encoding:
+header is received. Three encodings are supported: \fIidentity\fP,
+which does nothing, \fIdeflate\fP which requests the server to
+compress its response using the zlib algorithm, and \fIgzip\fP which
+requests the gzip algorithm. If a zero-length string is set, then an
+Accept-Encoding: header containing all supported encodings is sent.
+
+This is a request, not an order; the server may or may not do it. This
+option must be set (to any non-NULL value) or else any unsolicited
+encoding done by the server is ignored. See the special file
+lib/README.encoding for details.
.TP
.B CURLOPT_FOLLOWLOCATION
A non-zero parameter tells the library to follow any Location: header that the