From: Guus Sliepen <guus@sliepen.org>
Date: Mon, 23 Sep 2019 12:12:28 +0000 (+0200)
Subject: Fix varargs warning for catta_server_add_service().
X-Git-Url: http://git.meshlink.io/?a=commitdiff_plain;h=b2b4639f998e3362a182953ba974520ac99de0fc;hp=b2b4639f998e3362a182953ba974520ac99de0fc;p=catta

Fix varargs warning for catta_server_add_service().

Promote the type of the port argument, which comes right before any variable
arguments, to ensure va_start() doesn't run into undefined behaviour.

The alternative would be to shuffle the arguments so that a pointer is
the last non-variable argument, but that would break the ABI.
---