MHD_del_response_header(): documented new behaviors

2 files changed, 10 insertions, 0 deletions

diff --git a/src/include/microhttpd.h b/src/include/microhttpd.h
index 05ee42a0..ded6577f 100644
--- a/src/include/microhttpd.h
+++ b/src/include/microhttpd.h
@@ -3752,6 +3752,11 @@ MHD_add_response_footer (struct MHD_Response *response,
 /**
  * Delete a header (or footer) line from the response.
  *
+ * For "Connection" headers this function remove all tokens from existing
+ * value. Successful result means that at least one token has been removed.
+ * If all tokens are removed from "Connection" header, the empty "Connection"
+ * header removed.
+ *
  * @param response response to remove a header from
  * @param header the header to delete
  * @param content value to delete
diff --git a/src/microhttpd/response.c b/src/microhttpd/response.c
index 3167992f..7df2a0c6 100644
--- a/src/microhttpd/response.c
+++ b/src/microhttpd/response.c
@@ -580,6 +580,11 @@ MHD_add_response_footer (struct MHD_Response *response,
 /**
  * Delete a header (or footer) line from the response.
  *
+ * For "Connection" headers this function remove all tokens from existing
+ * value. Successful result means that at least one token has been removed.
+ * If all tokens are removed from "Connection" header, the empty "Connection"
+ * header removed.
+ *
  * @param response response to remove a header from
  * @param header the header to delete
  * @param content value to delete