* util/hostdisk.c (grub_util_biosdisk_get_grub_dev): Rename one instance of disk to dsk to avoid shadowing. (find_free_slot): Fix prototype. * util/getroot.c (grub_util_is_dmraid): Make static. * include/grub/time.h (grub_get_rtc) [GRUB_MACHINE_EMU || GRUB_UTIL]: Add missing prototype. * util/sdl.c (grub_video_sdl_set_viewport): Remove.