Index of Dos Procedures and Functions (alphabetical)

   DiskFree    Func   Returns the number of free bytes of the specified disk
                      drive.
   DiskSize    Func   Returns the total size, in bytes, of specified disk
                      drive.
   DosExitCode Func   Returns the exit code of a subprocess.
   DosVersion  Func   Returns the DOS version number.
   EnvCount    Func   Returns the number of strings contained in the Dos
                      evironment.
   EnvStr      Func   Returns a specified environment string.
   Exec        Proc   Executes a specified program with a specified command
                      line.
   FExpand     Func   Expands a file name into a fully-qualified file name.
   FindFirst   Proc   Searches the specified directory for the matching
                      file.
   FindNext    Proc   Searches for another FindFirst file.
   FSearch     Func   Searches for a file.
   FSplit      Func   Splits a file name into its three components.
   GetCBreak   Proc   Returns the state of Ctrl-Break checking in DOS.
   GetDate     Proc   Returns the current date set in the operating system.
   GetEnv      Func   Returns the value of a specified environment variable.
   GetFAttr    Proc   Returns the attributes of a file.
   GetFTime    Proc   Returns the date and time a file was last written.
   GetIntVec   Proc   Returns the address stored in a specified interrupt
                      vector.
   GetTime     Proc   Returns the current time set in the operating system.
   GetVerify   Proc   Returns the state of the verify flag in DOS.
   Intr        Proc   Executes a specified software interrupt.
   Keep        Proc   Keep (or Terminate Stay Resident) terminates the
                      program and makes it stay in memory.
   MsDos       Proc   Executes a DOS function call.
   PackTime    Proc   Converts a TDateTime record.
   SetCBreak   Proc   Sets the state of Ctrl-Break checking in DOS.
   SetDate     Proc   Sets the current date in the operating system.
   SetFAttr    Proc   Sets the attributes of a file.
   SetFTime    Proc   Sets the date and time a file was last written.
   SetIntVec   Proc   Sets a specified interrupt vector to a specified
                      address.
   SetTime     Proc   Sets the current time in the operating system.
   SetVerify   Proc   Sets the state of the verify flag in DOS.
   SwapVectors Proc   Swaps the SaveIntXX pointers in the System unit with
                      the current vectors.
   UnpackTime  Proc   Converts a Longint to a record.