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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-10-16 19:23:35 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-10-16 23:35:39 -0400
commit3b319885c4febb5f7ea9b5ab31c3395548ed6886 (patch)
treea342cd060e144ed447ecd43b22a7b87068070170 /src/resolve/resolved-dns-rr.c
parent6b430fdb7c0c2c52ea69a7d56f23d739218b13d0 (diff)
tree-wide: introduce free_and_replace helper
It's a common pattern, so add a helper for it. A macro is necessary because a function that takes a pointer to a pointer would be type specific, similarly to cleanup functions. Seems better to use a macro.
Diffstat (limited to 'src/resolve/resolved-dns-rr.c')
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