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-rw-r--r--docs/libcurl/libcurl-errors.35
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/libcurl/libcurl-errors.3 b/docs/libcurl/libcurl-errors.3
index 8ad1facc6..ab37f876e 100644
--- a/docs/libcurl/libcurl-errors.3
+++ b/docs/libcurl/libcurl-errors.3
@@ -248,7 +248,10 @@ This is the generic return code used by functions in the libcurl multi
interface. Also consider \fIcurl_multi_strerror(3)\fP.
.IP "CURLM_CALL_MULTI_PERFORM (-1)"
This is not really an error. It means you should call
-\fIcurl_multi_perform(3)\fP again without doing select() or similar in between.
+\fIcurl_multi_perform(3)\fP again without doing select() or similar in
+between. Before version 7.20.0 this could be returned by
+\fIcurl_multi_perform(3)\fP, but in later versions this return code is never
+used.
.IP "CURLM_OK (0)"
Things are fine.
.IP "CURLM_BAD_HANDLE (1)"