Reference for unit 'sysutils': Constants

`ConfigExtension`		Default application configuration file extension.
`DateDelta`		Days between 1/1/0001 and 12/31/1899
`DirSeparators`		Characters that are known directory separators.
`DriveDelim`		Drive letter delimiter
`EmptyStr`		Empty String Constant
`EmptyWideStr`		Empty wide string.
`faAnyFile`		Match any file
`faArchive`		Archive bit is set
`faDirectory`		File is a directory
`faHidden`		Hidden file.
`faReadOnly`		Read-Only file.
`faSymLink`		File is a symlink
`faSysFile`		System file (Dos/Windows only)
`faVolumeId`		Volume id (Dos/Windows only)
`feInvalidHandle`		FileOpen error value
`filerecnamelength`		Length of filerec filename field.
`fmOpenRead`		Open file in read-only mode
`fmOpenReadWrite`		Open file in read/write mode.
`fmOpenWrite`		Open file in write-only mode
`fmShareCompat`		Open file in DOS share-compatibility mode
`fmShareDenyNone`		Do not lock file.
`fmShareDenyRead`		Lock file so other processes cannot read.
`fmShareDenyWrite`		Lock file so other processes can only read.
`fmShareExclusive`		Lock file for exclusive use
`fsFromBeginning`		Start seek operation from beginning of file.
`fsFromCurrent`		Start seek operation from current position in file.
`fsFromEnd`		Start seek operation from end of file.
`HexDisplayPrefix`		String to prepend to hexadecimal values
`HoursPerDay`		Number of hours in a day.
`LeadBytes`		Lead bytes in Multi-Byte character sets
`MaxCurrency`		Maximum currency value
`MaxDateTime`		Maximum `TDateTime` value.
`MAX_PATH`		Maximum length of a fully qualified filename (including path)
`MinCurrency`		Minimum Currency value
`MinDateTime`		Minimum `TDateTime` value.
`MinsPerDay`		Number of minutes per day.
`MinsPerHour`		Number of minutes per hour.
`MonthDays`		Array with number of days in the months for leap and non-leap years.
`MSecsPerDay`		Number of milliseconds per day
`MSecsPerSec`		Number of milliseconds per second
`NullStr`		Pointer to an empty string
`PathDelim`		Path (directory) delimiter.
`PathSep`		Path separator. (Separates paths in search path lists)
`RTL_SIGBUS`		Bus error signal number (Unix only)
`RTL_SIGDEFAULT`		Default signal handler (Unix only)
`RTL_SIGFPE`		Floating Point Error signal number (Unix only)
`RTL_SIGILL`		Illegal instruction signal number (Unix only)
`RTL_SIGINT`		INTERRUPT signal number (Unix only)
`RTL_SIGLAST`		Last signal number (Unix only)
`RTL_SIGQUIT`		QUIT signal number (Unix only)
`RTL_SIGSEGV`		Segmentation fault signal number (Unix only)
`SecsPerDay`		Number of seconds per day
`SecsPerMin`		Number of seconds per minute
`SwitchChars`		Characters which start a command-line switch
`SysConfigDir`		System configuration directory.
`TextRecBufSize`		Buffer size of text file record.
`TextRecNameLength`		Length of text file record filename field
`UnixDateDelta`		Number of days between 1.1.1900 and 1.1.1970

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