Click above to get retro games delivered to your door ever month!

 WSEnvFreeGet()
------------------------------------------------------------------------------
 Purpose:
 Get the workstation's free DOS environment space.

 Syntax:
 iSpace = WSEnvFreeGet()

 Parameters:
 None.

 Returns:
 A numeric value (signed short int).

 The CA-Clipper name for this function is:
 WSEnvFreGet()

 Description:
 WSEnvFreeGet() returns the amount of free DOS environment space available,
 or NOVERRINT if an error occurs.

 Example:
 // To return the free environment space on the workstation:
 iFreeSpace = WSEnvFreeGet()
 if ( iFreeSpace != NOVERRINT )
    ? "The DOS environment has ", iFreeSpace, " bytes free"
 endif