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nghttp2/doc/nghttp2_session_consume_stream.rst

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+
+nghttp2_session_consume_stream
+==============================
+
+Synopsis
+--------
+
+*#include <nghttp2/nghttp2.h>*
+
+.. function:: int nghttp2_session_consume_stream(nghttp2_session *session, int32_t stream_id, size_t size)
+
+    
+    Like `nghttp2_session_consume()`, but this only tells library that
+    *size* bytes were consumed only for stream denoted by *stream_id*.
+    Note that HTTP/2 maintains connection and stream level flow control
+    windows independently.
+    
+    This function returns 0 if it succeeds, or one of the following
+    negative error codes:
+    
+    :macro:`nghttp2_error.NGHTTP2_ERR_NOMEM`
+        Out of memory.
+    :macro:`nghttp2_error.NGHTTP2_ERR_INVALID_ARGUMENT`
+        The *stream_id* is 0.
+    :macro:`nghttp2_error.NGHTTP2_ERR_INVALID_STATE`
+        Automatic WINDOW_UPDATE is not disabled.