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[lwip-devel] [bug #51701] lwip_fcntl signature is incorrect


From: Simon Goldschmidt
Subject: [lwip-devel] [bug #51701] lwip_fcntl signature is incorrect
Date: Tue, 22 Aug 2017 16:04:45 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36

Follow-up Comment #4, bug #51701 (project lwip):

> There's already code using <stdarg.h> in
src/include/netif/ppp/ppp_impl.h

First, PPP is different because it's code ported from somewhere else and we
don't want to have too many diffs there.
2nd, this is for debug code only (PRINTPKT_SUPPORT).

We could make it use varargs for LWIP_COMPAT_SOCKETS==2. That way, we don't
add the varargs requirements for everyone not using this standard function
with external definitions.

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