HelenOS sources

FAT_MASK          968 uspace/srv/fs/fat/fat_fat.c 		    ((e0 >> 8) != ((fat_cluster_t) FAT_MASK(bs) >> 8) || e1 != FAT_MASK(bs)))
FAT_MASK           93 uspace/srv/fs/fat/fat_fat.h #define FAT_CLST_LAST1(bs)      (FAT32_CLST_LAST1 & FAT_MASK((bs)))
FAT_MASK           94 uspace/srv/fs/fat/fat_fat.h #define FAT_CLST_LAST8(bs)      (FAT32_CLST_LAST8 & FAT_MASK((bs)))
FAT_MASK           95 uspace/srv/fs/fat/fat_fat.h #define FAT_CLST_BAD(bs)        (FAT32_CLST_BAD & FAT_MASK((bs)))