146 bool boot_info_save(BrilloBootInfo *info)  in boot_info_save()  argument
159     num_written = write(fd, (void*) info, sizeof(BrilloBootInfo));  in boot_info_save()
167 bool boot_info_validate(BrilloBootInfo* info)  in boot_info_validate()  argument
169   if (info->magic[0] != 'B' ||  in boot_info_validate()
170       info->magic[1] != 'C' ||  in boot_info_validate()
171       info->magic[2] != 'c')  in boot_info_validate()
173   if (info->active_slot >= 2)  in boot_info_validate()
178 void boot_info_reset(BrilloBootInfo* info)  in boot_info_reset()  argument
180   memset(info, '\0', sizeof(BrilloBootInfo));  in boot_info_reset()
181   info->magic[0] = 'B';  in boot_info_reset()
182   info->magic[1] = 'C';  in boot_info_reset()
183   info->magic[2] = 'c';  in boot_info_reset()