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[lwip-devel] [patch #8882] Vector improvements


From: Simon Goldschmidt
Subject: [lwip-devel] [patch #8882] Vector improvements
Date: Fri, 17 Feb 2017 16:07:24 -0500 (EST)
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36

Follow-up Comment #35, patch #8882 (project lwip):

Joel,

looking at the diff, can you please explain the changes like
-        conn->current_msg->msg.w.len = 0;
+        conn->current_msg->msg.w.offset = 0;

To my knowledge, msg.w.offset is used as the "bytes_written": e.g. nonblocking
write cannot write everything without blocking, just a few bytes --> doesn't
that always get zero now?

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