### - _ -

- __brkval : FreeStack.h
- __bss_end : FreeStack.h

### - b -

- BOOTSIG0 : FatStructs.h
- BOOTSIG1 : FatStructs.h

### - d -

- DIR_ATT_ARCHIVE : FatStructs.h
- DIR_ATT_DEFINED_BITS : FatStructs.h
- DIR_ATT_DIRECTORY : FatStructs.h
- DIR_ATT_FILE_TYPE_MASK : FatStructs.h
- DIR_ATT_HIDDEN : FatStructs.h
- DIR_ATT_LONG_NAME : FatStructs.h
- DIR_ATT_LONG_NAME_MASK : FatStructs.h
- DIR_ATT_READ_ONLY : FatStructs.h
- DIR_ATT_SYSTEM : FatStructs.h
- DIR_ATT_VOLUME_ID : FatStructs.h
- DIR_NAME_0XE5 : FatStructs.h
- DIR_NAME_DELETED : FatStructs.h
- DIR_NAME_FREE : FatStructs.h
- DIR_NT_LC_BASE : FatStructs.h
- DIR_NT_LC_EXT : FatStructs.h

### - e -

- EXTENDED_BOOT_SIG : FatStructs.h

### - f -

- FAT12EOC : FatStructs.h
- FAT12EOC_MIN : FatStructs.h
- FAT16EOC : FatStructs.h
- FAT16EOC_MIN : FatStructs.h
- FAT32EOC : FatStructs.h
- FAT32EOC_MIN : FatStructs.h
- FAT32MASK : FatStructs.h
- FAT_DEFAULT_DATE : FatStructs.h
- FAT_DEFAULT_TIME : FatStructs.h
- FNAME_FLAG_LC_BASE : FatFile.h
- FNAME_FLAG_LC_EXT : FatFile.h
- FNAME_FLAG_LOST_CHARS : FatFile.h
- FNAME_FLAG_MIXED_CASE : FatFile.h
- FNAME_FLAG_NEED_LFN : FatFile.h
- FSINFO_LEAD_SIG : FatStructs.h
- FSINFO_STRUCT_SIG : FatStructs.h

### - l -

- LDIR_NAME1_DIM : FatStructs.h
- LDIR_NAME2_DIM : FatStructs.h
- LDIR_NAME3_DIM : FatStructs.h
- LDIR_ORD_LAST_LONG_ENTRY : FatStructs.h

### - s -

- STREAM_BUF_SIZE : StdioStream.h

### - u -

- UNGETC_BUF_SIZE : StdioStream.h