Move global rules variable into applyRules, the only function that uses it

Clears gcc warning:
setxkbmap.c: In function `tryLoadRules':
setxkbmap.c:811: warning: declaration of 'rules' shadows a global declaration
setxkbmap.c:132: warning: shadowed declaration is here

No longer marked static, since the function is called exactly once, so
storing the value across calls seems pointless.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

0 files changed, 0 insertions, 0 deletions