HelenOS sources

FAT_NAME_DOT_DOT   50 uspace/app/mkfat/fat_dentry.h #define FAT_NAME_DOT_DOT	"..      "
FAT_NAME_DOT_DOT   51 uspace/srv/fs/fat/fat_dentry.h #define FAT_NAME_DOT_DOT	"..      "
HelenOS homepage, sources at GitHub