Add prototype for CheckDefaultMap().

Those warnings disappear accordingly:
|   CC     parseutils.lo
| parseutils.c:742: warning: no previous prototype for ‘CheckDefaultMap’
|   CC     xkbscan.lo
| xkbscan.l: In function ‘XKBParseString’:
| xkbscan.l:220: warning: implicit declaration of function ‘CheckDefaultMap’
| xkbscan.l:220: warning: nested extern declaration of ‘CheckDefaultMap’

Reviewed-by: Dirk Wallenstein <halsmit@t-online.de>
Signed-off-by: Cyril Brulebois <kibi@debian.org>
1 file changed