Initial version.

src/nxt_recvbuf.h

@@ -0,0 +1,24 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) NGINX, Inc.
+ */
+
+#ifndef _NXT_RECVBUF_H_INCLUDED_
+#define _NXT_RECVBUF_H_INCLUDED_
+
+
+typedef struct {
+    nxt_buf_t    *buf;
+    nxt_iobuf_t  *iobuf;
+
+    int32_t      nmax;
+    size_t       size;
+} nxt_recvbuf_coalesce_t;
+
+
+nxt_uint_t nxt_recvbuf_mem_coalesce(nxt_recvbuf_coalesce_t *rb);
+void nxt_recvbuf_update(nxt_buf_t *b, size_t sent);
+
+
+#endif /* _NXT_RECVBUF_H_INCLUDED_ */