Added MHD_get_connection_values_n() function to get keys and

values with size. Can get keys and values with binary zero.

1 files changed, 21 insertions, 1 deletions

diff --git a/src/include/microhttpd.h b/src/include/microhttpd.h
index 3dbda318..a492071a 100644
--- a/src/include/microhttpd.h
+++ b/src/include/microhttpd.h
@@ -2493,7 +2493,8 @@ MHD_run_from_select (struct MHD_Daemon *daemon,
  * @param iterator callback to call on each header;
  *        maybe NULL (then just count headers)
  * @param iterator_cls extra argument to @a iterator
- * @return number of entries iterated over
+ * @return number of entries iterated over,
+ *         -1 if connection is NULL.
  * @ingroup request
  */
 _MHD_EXTERN int
@@ -2504,6 +2505,25 @@ MHD_get_connection_values (struct MHD_Connection *connection,
 
 
 /**
+ * Get all of the headers from the request.
+ *
+ * @param connection connection to get values from
+ * @param kind types of values to iterate over, can be a bitmask
+ * @param iterator callback to call on each header;
+ *        maybe NULL (then just count headers)
+ * @param iterator_cls extra argument to @a iterator
+ * @return number of entries iterated over,
+ *         -1 if connection is NULL.
+ * @ingroup request
+ */
+_MHD_EXTERN int
+MHD_get_connection_values_n (struct MHD_Connection *connection,
+                             enum MHD_ValueKind kind,
+                             MHD_KeyValueIteratorN iterator,
+                             void *iterator_cls);
+
+
+/**
  * This function can be used to add an entry to the HTTP headers of a
  * connection (so that the #MHD_get_connection_values function will
  * return them -- and the `struct MHD_PostProcessor` will also see