- D
 
- DAEMON_RESPAWN_STOP
 
- DARWIN7
 
- DATA
 
- DATA_FILENAME
 
- DATE_MAX
 
- DAY_1
 
- DAY_2
 
- DAY_3
 
- DAY_4
 
- DAY_5
 
- DAY_6
 
- DAY_7
 
- DAY_IS_DONE
 
- DAY_SECONDS
 
- DBGBUFSIZE
 
- DBL_BUFSIZE_BOUND
 
- DBL_EXP_BIAS
 
- DBL_EXP_BIT
 
- DBL_EXP_MASK
 
- DBL_MANT_BIT
 
- DBL_STRLEN_BOUND
 
- DBL_STRLEN_BOUND_L
 
- DBL_TOTAL_BIT
 
- DBUS_TIMEOUT_USE_DEFAULT
 
- DBus8ByteStruct
 
- DBusBasicValue
 
- DCHAR_CONV_FROM_ENCODING
 
- DCHAR_CPY
 
- DCHAR_IS_TCHAR
 
- DCHAR_IS_UINT16_T
 
- DCHAR_IS_UINT32_T
 
- DCHAR_IS_UINT8_T
 
- DCHAR_MBSNLEN
 
- DCHAR_SET
 
- DCHAR_T
 
- DCHAR_T_IS_UINT16_T
 
- DCHAR_T_IS_UINT32_T
 
- DCHAR_T_IS_UINT8_T
 
- DEADSTATUS
 
- DEBUGGING
 
- DEBUG_ASSERT
 
- DEBUG_SIGNALS
 
- DEBUG_SM3
 
- DECIMAL_POINT
 
- DECL_LONG_DOUBLE_ROUNDING
 
- DECL_ROUNDING
 
- DEEP_NESTING
 
- DEFAULT
 
- DEFAULT_ALIGNMENT
 
- DEFAULT_BLOCK_SIZE
 
- DEFAULT_GROWTH_FACTOR
 
- DEFAULT_GROWTH_THRESHOLD
 
- DEFAULT_HANDLING
 
- DEFAULT_LOG_FILE
 
- DEFAULT_MXFAST
 
- DEFAULT_POSIX2_VERSION
 
- DEFAULT_QUERY_TIMEOUT
 
- DEFAULT_QUOTING_STYLE
 
- DEFAULT_REMOTE_KEY_LOCATION
 
- DEFAULT_REMOTE_PORT
 
- DEFAULT_REMOTE_USERNAME
 
- DEFAULT_ROUNDING
 
- DEFAULT_SHRINK_FACTOR
 
- DEFAULT_SHRINK_THRESHOLD
 
- DEFTIMEVAR
 
- DEG_0
 
- DEG_1
 
- DEG_2
 
- DEG_3
 
- DEG_4
 
- DEPRECATED
 
- DESCRIPTION
 
- DES_H
 
- DES_ROUND
 
- DEV_BSIZE
 
- DEV_INO_H
 
- DEV_NULL
 
- DEV_TYPE_HT_INITIAL_SIZE
 
- DFA_H_
 
- DFLT_START
 
- DFLT_STOP
 
- DIR
 
- DIRECTIVE
 
- DIRECTIVES
 
- DIRECTORY_SEPARATOR
 
- DIRENT_TYPE
 
- DIRNAME_H_
 
- DIR_NAME
 
- DIR_NAME_LEN
 
- DIR_NAME_SIZE
 
- DLERROR
 
- DLL_EXPORTED
 
- DL__SETERROR
 
- DOC_OPT_COL
 
- DONE_MSVC_INVAL
 
- DONTCARE
 
- DOTDOTSLASH_LEN
 
- DOT_ALL_FSA_INPUTS
 
- DOT_FSA_ACTIONS
 
- DOT_PREFIX
 
- DOUBLE
 
- DOUBLE_BITS
 
- DOUBLE_SLASH_IS_DISTINCT_ROOT
 
- DOUBLE_UINT
 
- DOWN_ERASE_LRM
 
- DOWN_KEEP_LRM
 
- DO_MAYBE_SIGNED_NUMBER
 
- DO_MULTIBYTE
 
- DO_NUMBER
 
- DO_NUMBER_SPACEPAD
 
- DO_PEDANTIC
 
- DO_PERMUTATION
 
- DO_SIGNED_NUMBER
 
- DO_TEST_COND
 
- DO_TEST_LOCK
 
- DO_TEST_ONCE
 
- DO_TEST_RECURSIVE_LOCK
 
- DO_TEST_RWLOCK
 
- DO_TEST_TIMEDCOND
 
- DO_TZ_OFFSET
 
- DO_YEARISH
 
- DST_UNIT
 
- DT_BLK
 
- DT_CHR
 
- DT_DIR
 
- DT_FIFO
 
- DT_IS_KNOWN
 
- DT_LNK
 
- DT_MUST_BE
 
- DT_REG
 
- DT_SOCK
 
- DT_UNKNOWN
 
- DT_WHT
 
- DUP_ARGS
 
- DUP_ARGS_NOTE
 
- DWORD
 
- DYLD_BOOL
 
- DYLD__SETERROR
 
- DYLD__SETMYERROR
 
- DYNAMIC_PATH
 
- DYNARRAY_CONCAT0
 
- DYNARRAY_CONCAT1
 
- DYNARRAY_ELEMENT
 
- DYNARRAY_ELEMENT_FREE
 
- DYNARRAY_ELEMENT_INIT
 
- DYNARRAY_FINAL_TYPE
 
- DYNARRAY_FREE
 
- DYNARRAY_HAVE_SCRATCH
 
- DYNARRAY_INITIAL_SIZE
 
- DYNARRAY_NAME
 
- DYNARRAY_PREFIX
 
- DYNARRAY_SCRATCH
 
- DYNARRAY_STRUCT
 
- D_FMT
 
- D_INO
 
- D_INO_IN_DIRENT
 
- D_NAMLEN
 
- D_TYPE
 
- D_TYPE_TO_RESULT
 
- D_T_FMT
 
- D_token
 
- DispatchMessage
 
- DllMain
 
- Dprintf