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-rw-r--r--docs/libcurl/curl_share_setopt.34
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/libcurl/curl_share_setopt.3 b/docs/libcurl/curl_share_setopt.3
index e53946534..e6be1b4ee 100644
--- a/docs/libcurl/curl_share_setopt.3
+++ b/docs/libcurl/curl_share_setopt.3
@@ -42,7 +42,9 @@ be set to one of the values described below.
Cookie data will be shared across the easy handles using this shared object.
.IP CURL_LOCK_DATA_DNS
Cached DNS hosts will be shared across the easy handles using this shared
-object.
+object. Note that when you use the multi interface, all easy handles added to
+the same multi handle will share DNS cache by default without this having to
+be used!
.RE
.IP CURLSHOPT_UNSHARE
This option does the opposite of \fICURLSHOPT_SHARE\fP. It specifies that