Category : Assembly Language Source Code
Archive   : C--C0200.ZIP
Filename : VCPI.H--

 
Output of file : VCPI.H-- contained in archive : C--C0200.ZIP

/*
SPHINX Programming (C) 1994.
NAME: VCPI.H--
DESCRIPTION: This file contains a procedure for detecting whether or not
the VCPI Interface is installed on the host machine.
LAST MODIFIED: 26 Feb 1993
PROCEDURES DEFINED IN THIS FILE:
: word CHECK_VCPI()
*/


: word CHECK_VCPI ()
/*
Returns:
If VCPI is available:
AX != 0 with AH = VCPI major version number and
AL = VCPI minor version number
else AX = 0
*/
{
AX = 0xDE00;
$ INT 0x67
IF( AH == 0 )
AX = BX;
ELSE AX = 0;
}


/* end of VCPI.H-- */