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authorSimon McVittie <simon.mcvittie@collabora.co.uk>2011-08-05 13:43:12 +0100
committerSimon McVittie <simon.mcvittie@collabora.co.uk>2011-09-19 13:50:38 +0100
commit2829a59951304d11df0483e74ba1acdf25d50acc (patch)
tree96477fc1f0bf6ab90924618c044294ef0df7b137 /bus
parent86b0ba0278f527143fe5785ca819e45b94937474 (diff)
downloaddbus-2829a59951304d11df0483e74ba1acdf25d50acc.tar.gz
dbus-internals: make sure function-like macros expand to something non-empty
This avoids sometimes-surprising semantics, and also compiler warnings when they're the only statement in an "if" or "else" clause, without {}.
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