[gens-sdl] gens-sdl.cpp: #include <cerrno>
authorDavid Korth <gerbilsoft@gerbilsoft.com>
Wed, 2 Sep 2015 02:48:44 +0000 (22:48 -0400)
committerDavid Korth <gerbilsoft@gerbilsoft.com>
Wed, 2 Sep 2015 02:48:44 +0000 (22:48 -0400)
commitdaf944053fdec8e11b65a80159f6afedb0120dd9
treefba03c5ad4d9446c76ef4adb221f77d418772f37
parent95f39e833b2aa9656b5c1ca4bf3e952206a07674
[gens-sdl] gens-sdl.cpp: #include <cerrno>

We're using POSIX error values here, and it's only explicitly included
if we're using -std=c++11 or -std=gnu++11. This might change in the
future, so explicitly #include <cerrno>.
src/gens-sdl/gens-sdl.cpp