Fixes for missing-prototypes warning
Fixes for missing-prototypes warning

hammera/liblouis,BueVest/liblouis,BueVest/liblouis,hammera/liblouis,liblouis/liblouis,BueVest/liblouis,liblouis/liblouis,BueVest/liblouis,hammera/liblouis,liblouis/liblouis,hammera/liblouis,liblouis/liblouis,liblouis/liblouis,hammera/liblouis,liblouis/liblouis,hammera/liblouis,BueVest/liblouis,BueVest/liblouis