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gluon-radv-filterd: Keep global variables static

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These variables are only used in the the same file. They can therefore be
static and don't have to be exported by the executable.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
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Sven Eckelmann 2017-12-20 11:20:55 +01:00 committed by Jan-Philipp Litza
parent 87bf15ec09
commit f9b3b2438c
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1 changed files with 1 additions and 1 deletions
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package/gluon-radv-filterd/src/gluon-radv-filterd.c
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@ -105,7 +105,7 @@ struct router {
uint16_t tq;
};
struct global {
static struct global {
int sock;
struct router *routers;
const char *mesh_iface;